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| author | Jason Evans <jasone@canonware.com> | 2010-04-08 06:41:00 (GMT) |
|---|---|---|
| committer | Jason Evans <jasone@canonware.com> | 2010-04-08 06:41:00 (GMT) |
| commit | 3395860921f80788d1daa8b767e7989ea175ca9e (patch) | |
| tree | d8a885dbcbfe1573b5004a89c9e02588a355f2a8 | |
| parent | 0656ec0eb49ae2202b6b2978d517c054dfcd3503 (diff) | |
| download | jemalloc-3395860921f80788d1daa8b767e7989ea175ca9e.zip jemalloc-3395860921f80788d1daa8b767e7989ea175ca9e.tar.gz jemalloc-3395860921f80788d1daa8b767e7989ea175ca9e.tar.bz2 | |
Don't build with -march=native.
Don't build with -march=native by default, because the generated code
may perform especially poorly on ABI-compatible, but internally
different, systems.
| -rw-r--r-- | jemalloc/configure.ac | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/jemalloc/configure.ac b/jemalloc/configure.ac index 4582c71..ce6e679 100644 --- a/jemalloc/configure.ac +++ b/jemalloc/configure.ac @@ -306,7 +306,6 @@ if test "x$enable_debug" = "x0" -a "x$no_CFLAGS" = "xyes" ; then if test "x$GCC" = "xyes" ; then JE_CFLAGS_APPEND([-O3]) JE_CFLAGS_APPEND([-funroll-loops]) - JE_CFLAGS_APPEND([-march=native]) else JE_CFLAGS_APPEND([-O]) fi |