diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-09-04 22:50:31 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-09-04 22:50:31 +0000 |
| commit | 282b4492dbd9123ad4360853c1b3b4e0d26a302a (patch) | |
| tree | 5e5b58d663fd884c851bcfafa3dffafc45f0f5d4 /llvm/examples/ModuleMaker/ModuleMaker.cpp | |
| parent | 1a26927e3f8e5506815c648070cb1fa42d5b7d57 (diff) | |
| download | bcm5719-llvm-282b4492dbd9123ad4360853c1b3b4e0d26a302a.tar.gz bcm5719-llvm-282b4492dbd9123ad4360853c1b3b4e0d26a302a.zip | |
Tweak implementation of -Wwrite-strings to better match the behavior of current GCCs:
* In C, as before, if the "warning flag" is enabled, warnings are produced by
forcing string literals to have const-qualified types (the produced warnings
are *not* -Wwrite-strings warnings). However, more recent GCCs (at least 4.4
onwards) now take -w into account here, so we now do the same.
* In C++, this flag is entirely sane: it behaves just like any other warning
flag. Stop triggering -fconst-strings here. This is a bit cleaner, but there's
no real functionality change except in the case where -Xclang -fno-const-strings
is also specified.
llvm-svn: 190006
Diffstat (limited to 'llvm/examples/ModuleMaker/ModuleMaker.cpp')
0 files changed, 0 insertions, 0 deletions
