diff options
| author | Noah Misch <noah@leadboat.com> | 2015-07-29 22:49:48 -0400 |
|---|---|---|
| committer | Noah Misch <noah@leadboat.com> | 2015-07-29 22:53:09 -0400 |
| commit | 76cf5f1956cec181dcf0956d0d7b673453a50e74 (patch) | |
| tree | 05ed6a10a69956200b2ca3d22017cff6deca8ea4 | |
| parent | 0f272b8b4cf2a2217de64cb72e12530efb9c9e3b (diff) | |
| download | postgresql-76cf5f1956cec181dcf0956d0d7b673453a50e74.tar.gz postgresql-76cf5f1956cec181dcf0956d0d7b673453a50e74.zip | |
Blacklist xlc 32-bit inlining.
Per a suggestion from Tom Lane. Back-patch to 9.0 (all supported
versions). While only 9.4 and up have code known to elicit this
compiler bug, we were disabling inlining by accident until commit
43d89a23d59c487bc9258fad7a6187864cb8c0c0.
| -rw-r--r-- | config/test_quiet_include.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/config/test_quiet_include.h b/config/test_quiet_include.h index f4fa4d30dd7..732b23149e9 100644 --- a/config/test_quiet_include.h +++ b/config/test_quiet_include.h @@ -7,3 +7,12 @@ fun() { return 0; } + +/* + * "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. + */ +#if defined(__ILP32__) && defined(__IBMC__) +#error "known inlining bug" +#endif |