| b42f200777a66b98989160bf3987ce431540a584 |
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17-Apr-2013 |
Andy Gibbs <andyg1001@hotmail.co.uk> |
Extended VerifyDiagnosticConsumer to also verify source file for diagnostic.
VerifyDiagnosticConsumer previously would not check that the diagnostic and
its matching directive referenced the same source file. Common practice was
to create directives that referenced other files but only by line number,
and this led to problems such as when the file containing the directive
didn't have enough lines to match the location of the diagnostic in the
other file, leading to bizarre file formatting and other oddities.
This patch causes VerifyDiagnosticConsumer to match source files as well as
line numbers. Therefore, a new syntax is made available for directives, for
example:
// expected-error@file:line {{diagnostic message}}
This extends the @line feature where "file" is the file where the diagnostic
is generated. The @line syntax is still available and uses the current file
for the diagnostic. "file" can be specified either as a relative or absolute
path - although the latter has less usefulness, I think! The #include search
paths will be used to locate the file and if it is not found an error will be
generated.
The new check is not optional: if the directive is in a different file to the
diagnostic, the file must be specified. Therefore, a number of test-cases
have been updated with regard to this.
This closes out PR15613.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179677 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/PCH/functions.c
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| 9aab1489866a5afe1a8a3267f9ad7124034fd644 |
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29-Jul-2011 |
Peter Collingbourne <peter@pcc.me.uk> |
Fix an inconsistency in Sema::ConvertArgumentsForCall in that
the callee note diagnostic was not emitted in the case where
there were too few arguments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136437 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/PCH/functions.c
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| a41a8c5972c2632247ae7913cf6ce65d45f7e702 |
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22-Apr-2010 |
Douglas Gregor <dgregor@apple.com> |
Whenever we complain about a failed initialization of a function or
method parameter, provide a note pointing at the parameter itself so
the user does not have to manually look for the function/method being
called and match up parameters to arguments. For example, we now get:
t.c:4:5: warning: incompatible pointer types passing 'long *' to
parameter of
type 'int *' [-pedantic]
f(long_ptr);
^~~~~~~~
t.c:1:13: note: passing argument to parameter 'x' here
void f(int *x);
^
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102038 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/PCH/functions.c
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| d4eea8362605807327735727a9098abe1eb23b19 |
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09-Apr-2010 |
Douglas Gregor <dgregor@apple.com> |
Improve diagnostics when we fail to convert from a source type to a
destination type for initialization, assignment, parameter-passing,
etc. The main issue fixed here is that we used rather confusing
wording for diagnostics such as
t.c:2:9: warning: initializing 'char const [2]' discards qualifiers,
expected 'char *' [-pedantic]
char *name = __func__;
^ ~~~~~~~~
We're not initializing a 'char const [2]', we're initializing a 'char
*' with an expression of type 'char const [2]'. Similar problems
existed for other diagnostics in this area, so I've normalized them all
with more precise descriptive text to say what we're
initializing/converting/assigning/etc. from and to. The warning for
the code above is now:
t.c:2:9: warning: initializing 'char *' from an expression of type
'char const [2]' discards qualifiers [-pedantic]
char *name = __func__;
^ ~~~~~~~~
Fixes <rdar://problem/7447179>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100832 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/PCH/functions.c
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| 9123666ed4ab82182b92f8d978a2801516dcd63d |
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22-Dec-2009 |
Douglas Gregor <dgregor@apple.com> |
Serialize the NoReturn bit on FunctionTypes for precompiled headers
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91911 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/PCH/functions.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/PCH/functions.c
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| 4fcfde4d5c8f25e40720972a5543d538a0dcb220 |
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08-Nov-2009 |
Daniel Dunbar <daniel@zuster.org> |
Eliminate &&s in tests.
- 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86430 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/PCH/functions.c
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| 3502deee1a93e86a97fb22df1cdb512c5a643dd6 |
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22-Jul-2009 |
Mike Stump <mrs@apple.com> |
Revert this, we can now avoid error cascades better.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76691 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/PCH/functions.c
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| 74bfeb39e7150d184c12d6dc2771a8b48b7d6af6 |
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22-Jul-2009 |
Mike Stump <mrs@apple.com> |
Prep for new warning.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76670 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/PCH/functions.c
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| b3dcc744b3a9898c5ac8770cfb2bae346c4bf0b5 |
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18-Apr-2009 |
Chris Lattner <sabre@nondot.org> |
make sure to verify that the "non pch" runs worked.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69457 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/PCH/functions.c
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| 3a2f7e42514ddbec983c61826ce85d3071e23e8e |
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14-Apr-2009 |
Douglas Gregor <dgregor@apple.com> |
PCH support for functions and their parameters.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68997 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/PCH/functions.c
|