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| author | Benjamin Peterson <benjamin@python.org> | 2013-05-16 20:33:00 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2013-05-16 20:33:00 (GMT) |
| commit | 43b2ab96bc63f037bd7e1504241c2feaef684fc6 (patch) | |
| tree | e721ad430f5d82563728c9d63cb8e9e808d81da6 | |
| parent | aa96588399da6b77767e5a6df675a035e3f72da6 (diff) | |
| download | cpython-43b2ab96bc63f037bd7e1504241c2feaef684fc6.zip cpython-43b2ab96bc63f037bd7e1504241c2feaef684fc6.tar.gz cpython-43b2ab96bc63f037bd7e1504241c2feaef684fc6.tar.bz2 | |
make GCC complain about declarations not at the top of blocks
| -rwxr-xr-x | configure | 2 | ||||
| -rw-r--r-- | configure.ac | 2 |
2 files changed, 4 insertions, 0 deletions
@@ -6264,6 +6264,8 @@ 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 diff --git a/configure.ac b/configure.ac index 03f9072..647de88 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 |