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| author | Benjamin Peterson <benjamin@python.org> | 2013-05-16 15:33:00 -0500 |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2013-05-16 15:33:00 -0500 |
| commit | 55b9dc8a1ba0620c66d3672b605497df37444639 (patch) | |
| tree | aaf58477428af483f5806068b08765b749a87312 /configure.ac | |
| parent | 5984edbdf94ef08f9a47c9beae49a2fa6671f6e6 (diff) | |
| download | cpython-55b9dc8a1ba0620c66d3672b605497df37444639.tar.gz | |
make GCC complain about declarations not at the top of blocks
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 03f90729bd..647de88600 100644 --- a/configure.ac +++ b/configure.ac @@ -1127,6 +1127,8 @@ AC_SUBST(UNIVERSAL_ARCH_FLAGS) # tweak BASECFLAGS based on compiler and platform case $GCC in yes) + BASECFLAGS="$BASECFLAGS -Werror=declaration-after-statement" + # Python doesn't violate C99 aliasing rules, but older versions of # GCC produce warnings for legal Python code. Enable # -fno-strict-aliasing on versions of GCC that support but produce |