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| author | David Greene <greened@obbligato.org> | 2013-01-09 22:11:13 +0000 |
|---|---|---|
| committer | David Greene <greened@obbligato.org> | 2013-01-09 22:11:13 +0000 |
| commit | d2f8216ba496b139815aee29052093c1b0d7a996 (patch) | |
| tree | c67b0c125cbb888ca8dfc850f03512200603e4ea /Makefile.rules | |
| parent | 78ec0255d9ab184af7799c14d93879e5f21b9007 (diff) | |
| download | llvm-d2f8216ba496b139815aee29052093c1b0d7a996.tar.gz llvm-d2f8216ba496b139815aee29052093c1b0d7a996.tar.bz2 llvm-d2f8216ba496b139815aee29052093c1b0d7a996.tar.xz | |
Disable -Wuninitialized for gcc
If the compiler is gcc, disable variants of -Wuninitialized depending
on the gcc version. This gets a lot of false positive warnings out of
the build.
Generate a new configure for the gcc -Wno-uninitialized fix.
Pick up -Wno-uninitialized from configure
Add the option -Wno[-maybe]-uninitialized as determined by configure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172006 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'Makefile.rules')
| -rw-r--r-- | Makefile.rules | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Makefile.rules b/Makefile.rules index c64275f11e..59bab8fcff 100644 --- a/Makefile.rules +++ b/Makefile.rules @@ -668,7 +668,8 @@ ifndef NO_PEDANTIC CompileCommonOpts += -pedantic -Wno-long-long endif CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \ - $(EXTRA_OPTIONS) $(COVERED_SWITCH_DEFAULT) + $(EXTRA_OPTIONS) $(COVERED_SWITCH_DEFAULT) \ + $(NO_UNINITIALIZED) $(NO_MAYBE_UNINITIALIZED) # Enable cast-qual for C++; the workaround is to use const_cast. CXX.Flags += -Wcast-qual |