History log of /external/clang/lib/Frontend/FrontendAction.cpp
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
a4de17562d13d7a8188108243c4cfbd52f33229a 04-Mar-2016 Pirama Arumuga Nainar <pirama@google.com> Update aosp/master clang for rebase to r256229

http://b/26987366

(cherry picked from commit 87d948ecccffea9e9e37d0d053b246e2d6d6c47b)

Change-Id: I10ca401a280e905253aafabad9118693a2f24ffb
/external/clang/lib/Frontend/FrontendAction.cpp
b6d6993e6e6d3daf4d9876794254d20a134e37c2 01-Jul-2015 Pirama Arumuga Nainar <pirama@google.com> Update aosp/master clang for rebase to r239765

Change-Id: I0393bcc952590a7226af8c4b58534a8ee5fd2d99
/external/clang/lib/Frontend/FrontendAction.cpp
58878f85ab89b13e9eea4af3ccf055e42c557bc8 06-May-2015 Pirama Arumuga Nainar <pirama@google.com> Update aosp/master clang for rebase to r235153

Change-Id: Ia94bbcb6da7c75b6e7c2afedd1001094d62a7324
/external/clang/lib/Frontend/FrontendAction.cpp
3ea9e33ea25e0c2b12db56418ba3f994eb662c04 08-Apr-2015 Pirama Arumuga Nainar <pirama@google.com> Update aosp/master clang for rebase to r233350

Change-Id: I12d4823f10bc9e445b8b86e7721b71f98d1df442
/external/clang/lib/Frontend/FrontendAction.cpp
0e2c34f92f00628d48968dfea096d36381f494cb 23-Mar-2015 Stephen Hines <srhines@google.com> Update aosp/master clang for rebase to r230699.

Change-Id: I6a546ab3d4ae37119eebb735e102cca4f80ab520
/external/clang/lib/Frontend/FrontendAction.cpp
176edba5311f6eff0cad2631449885ddf4fbc9ea 01-Dec-2014 Stephen Hines <srhines@google.com> Update aosp/master Clang for rebase to r222490.

Change-Id: Ic557ac55e97fbf6ee08771c7b7c3594777b0aefd
/external/clang/lib/Frontend/FrontendAction.cpp
c568f1e98938584c0ef0b12ae5018ff7d90a4072 21-Jul-2014 Stephen Hines <srhines@google.com> Update Clang for rebase to r212749.

This also fixes a small issue with arm_neon.h not being generated always.

Includes a cherry-pick of:
r213450 - fixes mac-specific header issue
r213126 - removes a default -Bsymbolic on Android

Change-Id: I2a790a0f5d3b2aab11de596fc3a74e7cbc99081d
/external/clang/lib/Frontend/FrontendAction.cpp
6bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89 29-May-2014 Stephen Hines <srhines@google.com> Update Clang for 3.5 rebase (r209713).

Change-Id: I8c9133b0f8f776dc915f270b60f94962e771bc83
/external/clang/lib/Frontend/FrontendAction.cpp
651f13cea278ec967336033dd032faef0e9fc2ec 24-Apr-2014 Stephen Hines <srhines@google.com> Updated to Clang 3.5a.

Change-Id: I8127eb568f674c2e72635b639a3295381fe8af82
/external/clang/lib/Frontend/FrontendAction.cpp
0046ce5aa0a0cae048ec8f277bc7098870294dd3 28-Jul-2013 Rafael Espindola <rafael.espindola@gmail.com> Avoid crashing if a directory has no pch files.

Should fix some of the bots that have assertions disabled.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187329 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
1f01f7c160c06f8290b4f1c203e36b242074c6b1 11-Jun-2013 Argyrios Kyrtzidis <akyrtzi@gmail.com> [libclang] Allow building a precompiled preamble with compiler errors

A while ago we allowed libclang to build a PCH that had compiler errors; this was to retain the performance
afforded by a PCH even if the user's code is in an intermediate state.

Extend this for the precompiled preamble as well.

rdar://14109828

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@183717 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
cbdbbd1ba105e65c5c1afa30c6c64f44adf56ad4 26-Apr-2013 Argyrios Kyrtzidis <akyrtzi@gmail.com> [frontend] Make -chain-include work when used with modules.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180633 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
d560ce3b66325ff22cd3aca23c6de3143bd74d24 27-Mar-2013 Argyrios Kyrtzidis <akyrtzi@gmail.com> [Preprocessor] Remove PPMutationListener.

It's not used anymore.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178106 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
62ba4ba4852b3dc3a8c1c77b34b58a06077387d8 18-Mar-2013 Argyrios Kyrtzidis <akyrtzi@gmail.com> [frontend] Initialize the diagnostic client before loading an ast file.

Issue reported by Tom Honermann!
http://llvm.org/bugs/show_bug.cgi?id=15377

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177336 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
3ad86fd2effccf1b9337e8cb9a317e4353cec275 05-Feb-2013 Argyrios Kyrtzidis <akyrtzi@gmail.com> [frontend] Don't put a PCH/PTH filename into the set of includes in the preprocessor options;
since only one of them is allowed in command-line, process them separately.

Otherwise, if more than one is specified in the command-line, one is processed normally
and the others are going to be treated and included as header files.

Related to radar://13140508

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174385 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
f575d6e7c3b887ea4c5394d2c7e322c7a929a57e 25-Jan-2013 Douglas Gregor <dgregor@apple.com> Rename the -cc1 option "-generate-module-index" to
"-fmodules-global-index" and expand its behavior to include both the
use and generation of the global module index.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173404 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
a6b00fc97669aa25d89ae9f202b05dfadfd0e324 23-Jan-2013 Douglas Gregor <dgregor@apple.com> Implement the writer side of the global module index.

The global module index is a "global" index for all of the module
files within a particular subdirectory in the module cache, which
keeps track of all of the "interesting" identifiers and selectors
known in each of the module files. One can perform a fast lookup in
the index to determine which module files will have more information
about entities with a particular name/selector. This information can
help eliminate redundant lookups into module files (a serious
performance problem) and help with creating auto-import/auto-include
Fix-Its.

The global module index is created or updated at the end of a
translation unit that has triggered a (re)build of a module by
scraping all of the .pcm files out of the module cache subdirectory,
so it catches everything. As with module rebuilds, we use the file
system's atomicity to synchronize.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173301 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
18f43a62134eca1cd830a5b289f4bee4e6ee42fe 23-Jan-2013 James Dennett <jdennett@google.com> Documentation cleanup: fixing documentation for FrontendAction.
* Fix a typo, s/BeginSourceAction/BeginSourceFile/, so that the documentation
for FrontendAction::BeginSourceFileAction links correctly to BeginSourceFile;
* Add some basic \file documentation for FrontendAction.h;
* More use of "\brief" instead of repeating the name of the entity being
documented;
* Stop using Doxygen-style "///" comments in FrontendAction.cpp, as they were
polluting the documentation for BeginSourceFile;
* Drop incorrect "\see" markup that broke Doxygen's formatting;
* Other minor documentation fixes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173213 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
55fc873017f10f6f566b182b70f6fc22aefa3464 04-Dec-2012 Chandler Carruth <chandlerc@gmail.com> Sort all of Clang's files under 'lib', and fix up the broken headers
uncovered.

This required manually correcting all of the incorrect main-module
headers I could find, and running the new llvm/utils/sort_includes.py
script over the files.

I also manually added quite a few missing headers that were uncovered by
shuffling the order or moving headers up to be main-module-headers.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169237 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
8616f9af65b9a3662f2c9dfed38eeabc509f8446 09-Nov-2012 Argyrios Kyrtzidis <akyrtzi@gmail.com> Turn FrontendInputFile into an immutable class and have it also accept
a memory buffer instead of only a filename.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167627 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
8e1fbbc492bc1f4833136d9b55e1aaf478565d32 09-Nov-2012 Argyrios Kyrtzidis <akyrtzi@gmail.com> Make CompilerInstance::InitializeSourceManager accept a FrontendInputFile,
no functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167626 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
4182ed686283b72736b287cbe28583cb641f8934 31-Oct-2012 Argyrios Kyrtzidis <akyrtzi@gmail.com> [PCH] Remove the stat cache from the PCH file.

The stat cache became essentially useless ever since we started
validating all file entries in the PCH.
But the motivating reason for removing it now is that it also affected
correctness in this situation:

-You have a header without include guards (using "#pragma once" or #import)
-When creating the PCH:
-The same header is referenced in an #include with different filename cases.
-In the PCH, of course, we record only one file entry for the header file
-But we cache in the PCH file the stat info for both filename cases

-Then the source files are updated and the header file is updated in a way that
its size and modification time are the same but its inode changes

-When using the PCH:
-We validate the headers, we check that header file and we create a file entry with its current inode
-There's another #include with a filename with different case than the previously created file entry
-In order to get its stat info we go through the cached stat info of the PCH and we receive the old inode
-because of the different inodes, we think they are different files so we go ahead and include its contents.

Removing the stat cache will potentially break clients that are attempting to use the stat cache
as a way of avoiding having the actual input files available. If that use case is important, patches are welcome
to bring it back in a way that will actually work correctly (i.e., emit a PCH that is self-contained, coping with
literal strings, line/column computations, etc.).

This fixes rdar://5502805

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167172 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
4c0c7e86645dfa1719d17d70e009ab49347aba62 25-Oct-2012 Douglas Gregor <dgregor@apple.com> Teach the PCH validator to check the preprocessor options, especially
the macros that are #define'd or #undef'd on the command line. This
checking happens much earlier than the current macro-definition
checking and is far cleaner, because it does a direct comparison
rather than a diff of the predefines buffers. Moreover, it allows us
to use the result of this check to skip over PCH files within a
directory that have non-matching -D's or -U's on the command
line. Finally, it improves the diagnostics a bit for mismatches,
fixing <rdar://problem/8612222>.

The old predefines-buffer diff'ing will go away in a subsequent commit.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166641 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
27ffa6caf965ef20fdef5ae23b81cdc3d05e7afb 23-Oct-2012 Douglas Gregor <dgregor@apple.com> If the precompiled header named by "-include" is actually a directory,
check each of the files within that directory to determine if any of
them is an AST file that matches the language and target options. If
so, the first matching AST file is loaded. This fixes a longstanding
discrepency with GCC's precompiled header implementation.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166469 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
ac447fce02d119fb70f0aab885d836dea43e7f26 14-Oct-2012 Benjamin Kramer <benny.kra@googlemail.com> Delete temporary output files when an error occurs during PCH reading.

This reduces the spam make test leaves behind in /tmp. The assert isn't
particularly useful because it's not run with -disable-free (the default when
using the clang driver) but should cover all -cc1 tests.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165910 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
a8235d6c4093cd38dcf742909651f867de62e55b 10-Oct-2012 Douglas Gregor <dgregor@apple.com> Rework the (de-)serialization of macros, as stored in
MacroInfo*. Instead of simply dumping an offset into the current file,
give each macro definition a proper ID with all of the standard
modules-remapping facilities. Additionally, when a macro is modified
in a subsequent AST file (e.g., #undef'ing a macro loaded from another
module or from a precompiled header), provide a macro update record
rather than rewriting the entire macro definition. This gives us
greater consistency with the way we handle declarations, and ties
together macro definitions much more cleanly.

Note that we're still not actually deserializing macro history (we
never were), but it's far easy to do properly now.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165560 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
af6cf431ead1658e13338c6ac0e571755047f7c7 10-Aug-2012 Jordan Rose <jordan_rose@apple.com> Make sure to call EndSourceFile even if we can't continue compiling.

Patch by Andy Gibbs!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161649 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
374a00bcc6e26b4fc3cd1d378a5d056c4c7d618e 08-Jun-2012 Argyrios Kyrtzidis <akyrtzi@gmail.com> [libclang] Don't crash when saving a PCH from a prefix header
that does not exist.

rdar://11607033

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158193 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
e3f341152af5589f2586b6b5cfbad284afa731f2 29-May-2012 David Blaikie <dblaikie@gmail.com> Fix indenting.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157628 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
6a91d385618ea4d28236c496f540a26877c95525 12-Apr-2012 Erik Verbruggen <erikjv@me.com> Added a flag to the parser to skip method bodies.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154584 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
4e4d08403ca5cfd4d558fa2936215d3a4e5a528d 11-Mar-2012 David Blaikie <dblaikie@gmail.com> Unify naming of LangOptions variable/get function across the Clang stack (Lex to AST).

The member variable is always "LangOpts" and the member function is always "getLangOpts".

Reviewed by Chris Lattner

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152536 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
bef35c91b594f66216f4aab303b71a6c5ab7abcf 07-Mar-2012 Argyrios Kyrtzidis <akyrtzi@gmail.com> [PCH] Mark a PCH file with a flag to indicate if the serialized AST had
compiler errors or not.

-Control whether ASTReader should reject such a PCH by a boolean flag at ASTReader's creation time.
By default, such a PCH file will be rejected with an error when trying to load it.

[libclang] Allow clang_saveTranslationUnit to create a PCH file even if compiler errors
occurred.
-Have libclang API calls accept a PCH that had compiler errors.

The general idea is that we want libclang to stay functional even if a PCH had a compiler error.
rdar://10976363.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152192 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
c93dc7889644293e318e19d82830ea2acc45b678 20-Feb-2012 Dylan Noblesmith <nobled@dreamwidth.org> Basic: import IntrusiveRefCntPtr<> into clang namespace

The class name is long enough without the llvm:: added.
Also bring in RefCountedBase and RefCountedBaseVPTR.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150958 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
a59d20b135bfde058a5a69045bab5ec4e2553f74 07-Feb-2012 Benjamin Kramer <benny.kra@googlemail.com> Print NamedDecls directly to a raw_ostream where possible.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149982 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
6f42b62b6194f53bcbc349f5d17388e1936535d7 05-Feb-2012 Dylan Noblesmith <nobled@dreamwidth.org> Basic: import OwningPtr<> into clang namespace

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149798 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
a1f1fad8b60e1cb9d21a40a37f2e03150bcbeb6f 27-Jan-2012 Douglas Gregor <dgregor@apple.com> Introduce module attributes into the module map grammar, along with a
single attribute ("system") that allows us to mark a module as being a
"system" module. Each of the headers that makes up a system module is
considered to be a system header, so that we (for example) suppress
warnings there.

If a module is being inferred for a framework, and that framework
directory is within a system frameworks directory, infer it as a
system framework.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149143 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
453dbcbe30093fbf947a0bec2fbd46e9694eafe9 26-Jan-2012 Douglas Gregor <dgregor@apple.com> Extend the ExternalASTSource interface to allow the AST source to
provide the layout of records, rather than letting Clang compute
the layout itself. LLDB provides the motivation for this feature:
because various layout-altering attributes (packed, aligned, etc.)
don't get reliably get placed into DWARF, the record layouts computed
by LLDB from the reconstructed records differ from the actual layouts,
and badness occurs. This interface lets the DWARF data drive layout,
so we don't need the attributes preserved to get the answer write.

The testing methodology for this change is fun. I've introduced a
variant of -fdump-record-layouts called -fdump-record-layouts-simple
that always has the simple C format and provides size/alignment/field
offsets. There is also a -cc1 option -foverride-record-layout=<file>
to take the output of -fdump-record-layouts-simple and parse it to
produce a set of overridden layouts, which is introduced into the AST
via a testing-only ExternalASTSource (called
LayoutOverrideSource). Each test contains a number of records to lay
out, which use various layout-changing attributes, and then dumps the
layouts. We then run the test again, using the preprocessor to
eliminate the layout-changing attributes entirely (which would give us
different layouts for the records), but supplying the
previously-computed record layouts. Finally, we diff the layouts
produced from the two runs to be sure that they are identical.

Note that this code makes the assumption that we don't *have* to
provide the offsets of bases or virtual bases to get the layout right,
because the alignment attributes don't affect it. I believe this
assumption holds, but if it does not, we can extend
LayoutOverrideSource to also provide base offset information.

Fixes the Clang side of <rdar://problem/10169539>.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149055 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
1f6b2b5c82b2d2d3935b0db76352a04e9877b73f 20-Jan-2012 Douglas Gregor <dgregor@apple.com> Extract the (InputKind, std::string) pair used to describe inputs to
the front end into its own class, FrontendInputFile, to make it easier
to introduce new per-input data. No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148546 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
b8c879a5363f36bdae8831112b563333e3c05acb 05-Jan-2012 Argyrios Kyrtzidis <akyrtzi@gmail.com> When loading an AST file, set SourceManager::MainFileID to the main file of the AST file,
as suggested by Tom Honermann.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147612 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
99ba9e3bd70671f3441fb974895f226a83ce0e66 20-Dec-2011 David Blaikie <dblaikie@gmail.com> Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146959 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
71088d1af241ad114294ec3fe03cd9baea39ee08 09-Dec-2011 Chandler Carruth <chandlerc@gmail.com> Move ChainedIncludesSource into the Frontend library. This never really
belonged in the Serialization library, it's setting up a compilation,
not just deserializing.

This should fix PR11512, making Serialization actually be layered below
Frontend, a long standing layering violation in Clang.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146233 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
407ef9a9286a05bd286174471889295f6615c1b2 29-Oct-2011 Argyrios Kyrtzidis <akyrtzi@gmail.com> Make -error-on-deserialized-decl work correctly by correctly delegating to
the previous ASTDeserializationListener.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143241 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
d6471f7c1921c7802804ce3ff6fe9768310f72b9 26-Sep-2011 David Blaikie <dblaikie@gmail.com> Rename Diagnostic to DiagnosticsEngine as per issue 5397


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140478 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
7489889dd4e0fb5cd4b4176c59283da3b217f14e 15-Sep-2011 Douglas Gregor <dgregor@apple.com> Eliminate the list of modules from the preprocessor options. This was
used back when we had an -import-module command-line option, but it's
no longer used (or useful).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139829 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
467dc88512b4ba4bb16e274ea3771dc1415d31da 26-Aug-2011 Douglas Gregor <dgregor@apple.com> Introduce a -cc1 option "-emit-module", that creates a binary module
from the given source. -emit-module behaves similarly to -emit-pch,
except that Sema is somewhat more strict about the contents of
-emit-module. In the future, there are likely to be more interesting
differences.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138595 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
e735e2deb9e57d9b62c1258ee236ccfeba8e84b2 06-Aug-2011 Jonathan D. Turner <jonathan.d.turner@gmail.com> Wire up -import-module to run ReadAST for each module loaded.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136987 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
5f9e272e632e951b1efe824cd16acb4d96077930 23-Jul-2011 Chris Lattner <sabre@nondot.org> remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports
them into the clang namespace.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135852 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
f62d43d2afe1960755a1b5813cae1e5983bcac1b 19-Jul-2011 Douglas Gregor <dgregor@apple.com> Revamp the SourceManager to separate the representation of parsed
source locations from source locations loaded from an AST/PCH file.

Previously, loading an AST/PCH file involved carefully pre-allocating
space at the beginning of the source manager for the source locations
and FileIDs that correspond to the prefix, and then appending the
source locations/FileIDs used for parsing the remaining translation
unit. This design forced us into loading PCH files early, as a prefix,
whic has become a rather significant limitation.

This patch splits the SourceManager space into two parts: for source
location "addresses", the lower values (growing upward) are used to
describe parsed code, while upper values (growing downward) are used
for source locations loaded from AST/PCH files. Similarly, positive
FileIDs are used to describe parsed code while negative FileIDs are
used to file/macro locations loaded from AST/PCH files. As a result,
we can load PCH/AST files even during parsing, making various
improvemnts in the future possible, e.g., teaching #include <foo.h> to
look for and load <foo.h.gch> if it happens to be already available.

This patch was originally written by Sebastian Redl, then brought
forward to the modern age by Jonathan Turner, and finally
polished/finished by me to be committed.




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135484 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
e665d6929e11796620ff799bc0186ebd747bfc76 18-Jun-2011 Argyrios Kyrtzidis <akyrtzi@gmail.com> [arcmt] Fix the ARC migrator. -arcmt-modify requires running before the initialization of SourceManager
because it is going to modify the input file.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133323 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
f7f8188fac71e34e09ee457ff6f039f5d14ad117 16-Jun-2011 Chandler Carruth <chandlerc@gmail.com> Raise the ARCMT functionality in Clang into proper FrontendActions.
These are somewhat special in that they wrap any other FrontendAction,
running various ARC transformations or checks prior to the standard
action's run. To implement them easily, this extends FrontendAction to
have a WrapperFrontendAction utility class which forwards all calls by
default to an inner action setup at construction time. This is then
subclassed to override the specific behavior needed by the different
ARCMT tools.

Finally, FrontendTool is taught how to create these wrapper actions from
the existing flags and options structures.

The result is that clangFrontend no longer depends on clangARCMigrate.
This is very important, as clangARCMigrate *heavily* depends on
clangFrontend. Fundamentally ARCMigrate is at the same layer as
a library like Rewrite, sitting firmly on top of the Frontend, but tied
together with the FrontendTool when building the clang binary itself.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133161 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
4f32786ac45210143654390177105eb749b614e9 21-Mar-2011 Ted Kremenek <kremenek@apple.com> Improve crash recovery cleanup to recovery CompilerInstances during crash recovery. This was a huge resource "root" during crashes.

This change requires making a bunch of fundamental Clang structures (optionally) reference counted to allow correct
ownership semantics of these objects (e.g., ASTContext) to play out between an active ASTUnit and CompilerInstance
object.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128011 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
b0f4b9a558933b307073f7cd7753602f94354ae9 09-Mar-2011 Argyrios Kyrtzidis <akyrtzi@gmail.com> Introduce '-chain-include' option to specify headers that will be converted to chained PCHs in memory
without having to use multiple runs and intermediate files.

Intended for testing & debugging of chained PCH.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127339 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
92b97f2d279405751447488504816d82e1906f4f 09-Feb-2011 Douglas Gregor <dgregor@apple.com> Finish up the diagnostic client before we've torn down the ASTReader,
since the diagnostic client might poke at source locations that have
not yet been deserialized.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125204 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
8ef6c8cb6c5627240e2339fd7062c9873f821d7e 05-Feb-2011 Douglas Gregor <dgregor@apple.com> Improve our uniquing of file entries when files are re-saved or are
overridden via remapping. Thus, when we create a "virtual" file in the
file manager, we still stat() the real file that lives behind it so
that we can provide proper uniquing based on inodes. This helps keep
the file manager much more consistent.

To take advantage of this when reparsing files in libclang, we disable
the use of the stat() cache when reparsing or performing code
completion, since the stat() cache is very likely to be out of date in
this use case.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124971 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
f25649c74397d2620e6ac61f1045261644707c80 29-Jan-2011 Nico Weber <nicolasweber@gmx.de> Support for -plugin-arg- with -add-plugin

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124551 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
5aa74affa5d61d04c4b034b3722ca41aec0cba6e 25-Jan-2011 Nico Weber <nicolasweber@gmx.de> Add -add-plugin flag, which runs plugins in addition to codegen.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124227 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
67aba816901503d9cf7ba699525fa62cc7f8e5e4 30-Nov-2010 Fariborz Jahanian <fjahanian@apple.com> Such function decls,as objc's objc_msgSend, builtins in
a specific language. We are adding such language info. by
extensing Builtins.def and via a language flag added
to LIBBUILTIN/BUILTIN and check for that when deciding
a name is builtin or not. Implements //rdar://8689273.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120429 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
39b49bcaaddb1049234fca9500c0ac02c088e23d 23-Nov-2010 Chris Lattner <sabre@nondot.org> now the FileManager has a FileSystemOpts ivar, stop threading
FileSystemOpts through a ton of apis, simplifying a lot of code.
This also fixes a latent bug in ASTUnit where it would invoke
methods on FileManager without creating one in some code paths
in cindextext.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120010 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
be3aab6abe5e66bb86596da806acc49614eacb69 18-Nov-2010 Argyrios Kyrtzidis <akyrtzi@gmail.com> Use hasErrorOccurred() instead of getNumErrors() where it makes sense.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119746 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
389db16c63eec6ecfa9b235155252d8da766e94e 03-Nov-2010 Argyrios Kyrtzidis <akyrtzi@gmail.com> Implement -working-directory.

When -working-directory is passed in command line, file paths are resolved relative to the specified directory.
This helps both when using libclang (where we can't require the user to actually change the working directory)
and to help reproduce test cases when the reproduction work comes along.

--FileSystemOptions is introduced which controls how file system operations are performed (currently it just contains
the working directory value if set).
--FileSystemOptions are passed around to various interfaces that perform file operations.
--Opening & reading the content of files should be done only through FileManager. This is useful in general since
file operations will be abstracted in the future for the reproduction mechanism.

FileSystemOptions is independent of FileManager so that we can have multiple translation units sharing the same
FileManager but with different FileSystemOptions.

Addresses rdar://8583824.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118203 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
d305719f9b7e154a822ff6688c663cbd32bb1d7b 29-Oct-2010 Fariborz Jahanian <fjahanian@apple.com> If Consumer object failed to create due to some
user error, fail gracefully. Fixes
pr8508.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117692 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
7b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8 24-Oct-2010 Argyrios Kyrtzidis <akyrtzi@gmail.com> Put the mechanism in place to track modifications in an AST entity that were committed after
its initial creation/deserialization and store the changes in a chained PCH.

The idea is that the AST entities call methods on the ASTMutationListener to give notifications
of changes; the PCHWriter implements the ASTMutationListener interface and stores the incremental changes
of the updated entity. WIP

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117235 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
336d43a368cee30549dc21a94e25fb03f887a27e 14-Oct-2010 Argyrios Kyrtzidis <akyrtzi@gmail.com> Give a default implementation for ASTDeserializationListener's methods, no functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116506 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
3e78593b1ced32b7e0a97da044213014ee0f6f7c 14-Oct-2010 Argyrios Kyrtzidis <akyrtzi@gmail.com> Introduce command line option -error-on-deserialized-decl that is accompanied by a name
and emits an error if a declaration with this name is deserialized from PCH.

This is for testing, to make sure that we don't deserialize stuff needlessly.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116505 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
b972858068d2ea77f72a1e7b1812b196afd6be2e 14-Oct-2010 Argyrios Kyrtzidis <akyrtzi@gmail.com> Introduce command line option -dump-deserialized-decls which is used to print the PCH decls that got deserialized, for testing purposes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116503 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
19510856727e0e14a3696b2a72c35163bff2a71f 20-Aug-2010 John McCall <rjmccall@apple.com> Another step in the process of making the parser depend on Sema:
- move DeclSpec &c into the Sema library
- move ParseAST into the Parse library
Reflect this change in a thousand different includes.
Reflect this change in the link orders.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111667 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
3c7f4134603d04b44f997b43c0a9def270f25386 19-Aug-2010 Sebastian Redl <sebastian.redl@getdesigned.at> More PCH -> AST renaming.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111472 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
571db7f0cb31789737be92fce1c1b738e6dbe795 19-Aug-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Rename various classes from PCH to AST.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111471 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
f18d0d8b39e891460d50f8a8b85029885b264986 13-Aug-2010 Douglas Gregor <dgregor@apple.com> Teach CompilerInstance to create and hold on to the Sema object used
for parsing, so that it can persist beyond the lifetime of the parsing
call.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110978 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
ffaab3e2bb13991bb3357e80f14bcae3745b2347 30-Jul-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Make macro weirdness in chained PCH work. This required changing the way PCHReader and PCHWriter are initialized to correctly pick up all initializer. On the upside, this means that there is far less repetition in the dependent PCH now.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109823 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
fae3b2f4743dad616623c4df2fdb0f5128bd36d9 27-Jul-2010 Douglas Gregor <dgregor@apple.com> Implement -fno-validate-pch at the -cc1 level, which suppresses most
of the usual consistency checks used to determine when a precompiled
header is incompatible with the translation unit it's being loaded
into.

Enable this option when loading a precompiled preamble, because the
preamble loader will be performing all of this checking itself. Enable
the preamble-based test now that it's working.

This option is also useful for debugging Clang's PCH
(<rdar://problem/7532213>).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109475 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
77f4603c8b142e642300959a601ecec2b7c8e288 09-Jul-2010 Sebastian Redl <sebastian.redl@getdesigned.at> When given the -chained-pch option and a previous PCH file, have the PCHWriter emit a CHAINED_METADATA record instead of METADATA, and write a link to the previous file there.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108014 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
faddc3e53a95c68f2c3a966e0f1e6eba110dafd6 08-Jun-2010 Daniel Dunbar <daniel@zuster.org> Frontend: Add FrontendAction support for handling LLVM IR inputs.
- These inputs follow an abbreviated execution path, but are still worth handling by FrontendAction so they reuse all the other clang -cc1 features.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105582 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
685ac6665a3f91f9a66a9f44b6bf755a0cd929ea 08-Jun-2010 Daniel Dunbar <daniel@zuster.org> FrontendAction: Track active file kind.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105581 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
eb58d831b283a9fa030a2eccc6e23480108d2fa1 08-Jun-2010 Daniel Dunbar <daniel@zuster.org> Frontend: Rename hasASTSupport to hasASTFileSupport, which is more accurate.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105580 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
2056048f0f619adadc9a5416a2c4cdf95c58eef7 08-Jun-2010 Daniel Dunbar <daniel@zuster.org> Frontend: Move some initialization from CompilerInstance to FrontendAction, to parallel what is done for AST inputs.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105579 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
d3598a65716e120aef45aa2841d730e03f7101fe 08-Jun-2010 Daniel Dunbar <daniel@zuster.org> Frontend: Change FrontendAction::BeginSourceFile to take the input kind instead of an IsAST bool.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105578 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
28019772db70d4547be05a042eb950bc910f134f 06-Apr-2010 Douglas Gregor <dgregor@apple.com> Make Diagnostic reference-counted, which is simpler than juggling
maybe-ownership vs. ownership.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100498 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
a0a270c0f1c0a4e3482438bdc5f4a7bd3d25f0a6 06-Apr-2010 Chris Lattner <sabre@nondot.org> Match MemoryBuffer API changes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100484 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
3687e9d3a5dbfa9963af02a49a2b139d91310813 05-Apr-2010 Douglas Gregor <dgregor@apple.com> Clarify the ownership semantics of the Diagnostic object used by
ASTUnit. Previously, we would end up with use-after-free errors
because the Diagnostic object would be creating in one place (say,
CIndex) and its ownership would not be transferred into the
ASTUnit. Fixes <rdar://problem/7818608>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100464 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
dbd8209b33e6c9f151e4913a9c095d64a95439c4 23-Mar-2010 Daniel Dunbar <daniel@zuster.org> PPCallbacks: Add hook for reaching the end of the main file, and fix DependencyFile to not do work in its destructor.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99257 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
e51dd7be67808d52c80c09b832d875e9655ce6e0 06-Mar-2010 Kovarththanan Rajaratnam <kovarththanan.rajaratnam@gmail.com> Lowercase for consistency

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97878 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
9f61aa9e280adea9fbf3365f0e4f6ed568c9885a 12-Dec-2009 Jeffrey Yasskin <jyasskin@google.com> Un-namespace-qualify llvm_unreachable. It's a macro, so the qualification gave
no extra safety anyway.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91207 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
5262fda30b876c8aae95f2eb92e349418d6b14bb 03-Dec-2009 Daniel Dunbar <daniel@zuster.org> Fix ASTUnit to allows require a (persistent) Diagnostic object be provided; propogate and simplify.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90379 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
f79bafa608a5d7c49ec40ad199af5e32f3038b47 29-Nov-2009 Kovarththanan Rajaratnam <kovarththanan.rajaratnam@gmail.com> This patch moves the frontend timer from clang-cc into CompilerInstance.
CompilerInstance already contains various objects that are used
throughout the entire run.

Also addresses Daniels review comments in:

http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20091123/024508.html



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90073 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
049d3a06ea9f8fc03582488a2b7f24512565a335 17-Nov-2009 Daniel Dunbar <daniel@zuster.org> Simplify PreprocessorOptions, it doesn't need abstracted field access.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89047 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp
4ee24097a8050b885c1d75ca4ee9f6d534c3f20b 14-Nov-2009 Daniel Dunbar <daniel@zuster.org> Add FrontendAction interface, for encapsulating a "clang-cc" style action.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88772 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Frontend/FrontendAction.cpp