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Diffstat (limited to 'src/template/aix')
| -rw-r--r-- | src/template/aix | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/template/aix b/src/template/aix index b566ff129df..414430a22ff 100644 --- a/src/template/aix +++ b/src/template/aix @@ -12,6 +12,14 @@ if test "$GCC" != yes ; then esac fi +# "IBM XL C/C++ for AIX, V12.1" miscompiles, for 32-bit, some inline +# expansions of ginCompareItemPointers() "long long" arithmetic. To +# take advantage of inlining, build a 64-bit PostgreSQL. +test "$GCC" != yes -a $(getconf HARDWARE_BITMODE) == '32'; then + echo "$as_me: WARNING: disabling inlining on 32 bit aix due to a bug in xlc" 2>&1 + CPPFLAGS="$CPPFLAGS -DPG_FORCE_DISABLE_INLINE" +fi + # Native memset() is faster, tested on: # AIX 5.1 and 5.2, XLC 6.0 (IBM's cc) # AIX 5.3 ML3, gcc 4.0.1 |