| 72c26c0d47eb850db18b784403260bce0632c478 |
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02-Oct-2013 |
Reid Kleckner <reid@kleckner.net> |
Accept #pragma warning(push, 0) without warning
This partially addresses PR17435, but it doesn't actually implement the
pragma. If we implement it, we should map levels 1-4 to something like
-Wall and level 0 to something like -w.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191833 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| 2ee042dee9f7693665e28463955401905474a284 |
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14-Sep-2013 |
Reid Kleckner <reid@kleckner.net> |
Lex and ignore Microsoft's #pragma warning(...)
Summary:
This fixes PR17145 and avoids unknown pragma warnings.
This change does not attempt to map MSVC warning numbers to clang
warning flags. Perhaps in the future we will implement a mapping for
some common subset of Microsoft warnings, but for now we don't.
Reviewers: rsmith
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D1652
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190726 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| a7ff62f9443efa3b13a28a1e566d4625b15b8553 |
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04-Jun-2013 |
Aaron Ballman <aaron@aaronballman.com> |
Adding support for MSVC #pragma detect_mismatch functionality by emitting a FAILIFMISMATCH linker command into the object file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@183178 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| 87b73ba920f523ef13f2420cbdb958a281aa6f33 |
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17-Jan-2013 |
Matt Beaumont-Gay <matthewbg@google.com> |
Suppress all -Wunused-value warnings from macro body expansions.
This is inspired by a number of false positives in real code, including
PR14968. I've added test cases reduced from these false positives to
test/Sema/unused-expr.c, as well as corresponding test cases that pass the
offending expressions as arguments to a no-op macro to ensure that we do warn
there.
This also removes my previous tweak from r166522/r166534, so that we warn on
unused cast expressions in macro arguments.
There were several test cases that were using -Wunused-value to test general
diagnostic emission features; I changed those to use other warnings or warn on
a macro argument expression. I stared at the test case for PR14399 for a while
with Richard Smith and we believe the new test case exercises the same
codepaths as before.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172696 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| 97f8461a2c553f68a258612d2322e4281c3f0915 |
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17-Nov-2012 |
Andy Gibbs <andyg1001@hotmail.co.uk> |
Made the "expected string literal" diagnostic more expressive
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168267 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| 02a176871d91bba3004e4f94b2d4d588ae4b2122 |
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17-Nov-2012 |
Andy Gibbs <andyg1001@hotmail.co.uk> |
Refactored duplicate string literal lexing code within Preprocessor, into a
common LexStringLiteral function. In doing so, some consistency problems have
been ironed out (e.g. where the first token in the string literal was lexed
with macro expansion, but subsequent ones were not) and also an erroneous
diagnostic has been corrected.
LexStringLiteral is complemented by a FinishLexStringLiteral function which
can be used in the situation where the first token of the string literal has
already been lexed.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168266 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| 4c55c54db8e676aa3e042188773d9d82d59fff91 |
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02-Mar-2012 |
Aaron Ballman <aaron@aaronballman.com> |
Adding support for #pragma include_alias in MS compatibility mode. This implements PR 10705.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151949 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| 10285d9113c14d1e523f86a55b193eb752638ea5 |
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01-Mar-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Revert r151800, which was committed without review and has correctness issues.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151804 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| 7abe1666f225b6d1a11aa7ed19d9a0dcc49391cb |
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01-Mar-2012 |
Aaron Ballman <aaron@aaronballman.com> |
Implements support for #pragma include_alias in ms compatibility mode. Fixes PR10705.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151800 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| 1b2ad2fd9e2d5352144481aa1fd995d333d9adc9 |
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20-Sep-2010 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Revert r114316, -Wunused-value enabled by default was intended.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114318 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| 6dff2288a8054bdbc97217568e5831bcce809db8 |
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19-Sep-2010 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Make -Wunused-value off by default, matching GCC. Fixes rdar://7126194.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114316 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| 1ef8a2e7675f3d8b6e8d9963b00378086e1dcdc7 |
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29-Aug-2010 |
John McCall <rjmccall@apple.com> |
Add support for Microsoft's __pragma in the preprocessor.
Patch by Francois Pichet!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112391 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| a5728872c7702ddd09537c95bc3cbd20e1f2fb09 |
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15-Dec-2009 |
Daniel Dunbar <daniel@zuster.org> |
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
can be useful to redefine what gets run as 'clang -cc1' (for example, to set
a default target).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91446 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| d7d5f0223bd30dfd618762349c6209dd1d5ea3e6 |
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24-Mar-2009 |
Daniel Dunbar <daniel@zuster.org> |
Rename clang to clang-cc.
Tests and drivers updated, still need to shuffle dirs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67602 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| c7d945d053f122eba704ef14c518db2ae595c562 |
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16-Jan-2009 |
Chris Lattner <sabre@nondot.org> |
Make -E mode propagate #pragma comment's into the output.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62339 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
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| 636c5ef6572e899d36cec1b0023fb28ba65189e1 |
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16-Jan-2009 |
Chris Lattner <sabre@nondot.org> |
Implement basic support for parsing #pragma comment, a microsoft extension
documented here:
http://msdn.microsoft.com/en-us/library/7f0aews7(VS.80).aspx
This is according to my understanding reading the docs, I don't know if it
really agrees fully with what VC++ allows.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62317 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Preprocessor/pragma_microsoft.c
|