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authorMiod Vallat <miod@cvs.openbsd.org>2004-11-02 21:04:51 +0000
committerMiod Vallat <miod@cvs.openbsd.org>2004-11-02 21:04:51 +0000
commitdcc492df3588c335221eb67f6e3bd46046d6d214 (patch)
tree64be05183efcd876edd91a1d1288daccae8f4864 /gnu
parentab6bdfad700aa594b487bf61a4da21e8ca41eebf (diff)
Do not enable -fdelete-null-pointer-checks at -O2 by default on OpenBSD.
This optimizations is really cool, but it does not work for complex code; we had to disable it for Perl 5.8 to run correctly, now it turns out it broke Bind 9 on powerpc, so neuter it for good. ok deraadt@ henning@ millert@ others@
Diffstat (limited to 'gnu')
-rw-r--r--gnu/usr.bin/gcc/gcc/toplev.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/gnu/usr.bin/gcc/gcc/toplev.c b/gnu/usr.bin/gcc/gcc/toplev.c
index 49e52baf4b0..4bdcfa93abd 100644
--- a/gnu/usr.bin/gcc/gcc/toplev.c
+++ b/gnu/usr.bin/gcc/gcc/toplev.c
@@ -4922,7 +4922,9 @@ parse_options_and_default_flags (argc, argv)
flag_schedule_insns_after_reload = 1;
#endif
flag_regmove = 1;
+#ifndef OPENBSD_NATIVE
flag_delete_null_pointer_checks = 1;
+#endif
flag_reorder_blocks = 1;
flag_reorder_functions = 1;
}