| 6c6fd7e9596e7c870e322f4030bdd16235348378 |
15-Nov-2013 |
Alp Toker <alp@nuanti.com> |
Ignore test Inputs globally and remove redundant lit.local.cfg files
By adding a default config.excludes pattern we can avoid individual
suppressions in subdirectories.
This matches LLVM's lit.cfg which also excludes a few other common non-test
filenames for consistency.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194814 91177308-0d34-0410-b5e6-96231b3b80d8
it.local.cfg
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| 39bd371610af27b073c792c54c6c28133329f6ad |
10-Sep-2013 |
Eli Friedman <eli.friedman@gmail.com> |
Make -Wunused warning rules more consistent.
This patch does a few different things.
This patch improves unused var diags for const vars: we no longer
unconditionally suppress diagnostics for const vars, instead only suppressing
the diagnostic when the declaration appears to be useful.
This patch also makes us more consistently use whether a variable/function
is declared in the main file to suppress diagnostics where appropriate.
Fixes <rdar://problem/14907887>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190382 91177308-0d34-0410-b5e6-96231b3b80d8
arn-unused-variables.h
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| 6b759f4d3c8bce0fe1f416953ef790c68e7c30b2 |
14-Jun-2013 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Suppress the c++11 -Wdeprecated warning for 'register' if it is expanded from a
macro defined in a system header. glibc uses it in macros, apparently.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@184005 91177308-0d34-0410-b5e6-96231b3b80d8
egister.h
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| 19b6a707a86302adc80d64464cbc3cb8a7a7f3a6 |
10-Apr-2013 |
Matt Beaumont-Gay <matthewbg@google.com> |
Suppress -Wunused-variable for variables declared in headers, which may in
fact be defined and used in another TU.
Reshuffle some test cases because we suppress -Wunused-variable after we've
emitted an error.
This fixes PR15558.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179138 91177308-0d34-0410-b5e6-96231b3b80d8
arn-unused-variables.h
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| 507a8a3fbb2c43247474daa7ccb8dd0a46c32ec5 |
04-Feb-2012 |
Nick Lewycky <nicholas@mxc.ca> |
Don't warn on use of default allocator with an over-aligned type when the
allocator is given the pointer to allocate into.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149760 91177308-0d34-0410-b5e6-96231b3b80d8
arn-new-overaligned-3.h
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| fca84b232dd74c91b2e0f963a3f8c3bd351a9037 |
24-Jan-2012 |
Nick Lewycky <nicholas@mxc.ca> |
Add a new warning, -Wover-aligned, which detects attempts to use the default
allocator to construct an object which declares more alignment than the default
allocator actually provides. Fixes PR9527!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148857 91177308-0d34-0410-b5e6-96231b3b80d8
arn-new-overaligned-3.h
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| 8ef8f431aaeed3d7418959c81dfaa677b44f05ed |
12-Dec-2011 |
Matt Beaumont-Gay <matthewbg@google.com> |
Suppress -Warray-bounds in certain cases involving macros from system headers.
The motivation here is a "clever" implementation of strncmp(), which peels the first few comparisons via chained conditional expressions which ensure that the input arrays are known at compile time to be sufficiently large.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146430 91177308-0d34-0410-b5e6-96231b3b80d8
rray-bounds-system-header.h
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| e13ad837709cd7730e18d8af1cf6b7d35a56d6b7 |
12-Feb-2010 |
Douglas Gregor <dgregor@apple.com> |
Work around an annoying, non-standard optimization in the glibc
headers, where malloc (and many other libc functions) are declared
with empty throw specifications, e.g.,
extern void *malloc (__SIZE_TYPE__ __size) throw () __attribute__
((__malloc__)) ;
The C++ standard doesn't seem to allow this, and redeclaring malloc as
the standard permits (as follows) resulted in Clang (rightfully!)
complaining about mis-matched exception specifications.
void *malloc(size_t size);
We work around this by silently propagating an empty throw
specification "throw()" from a function with C linkage declared in a
system header to a redeclaration that has no throw specifier.
Ick.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95969 91177308-0d34-0410-b5e6-96231b3b80d8
it.local.cfg
alloc.h
|