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| author | Alex Richardson <arichardson@FreeBSD.org> | 2020-10-13 08:14:33 +0000 |
|---|---|---|
| committer | Alex Richardson <arichardson@FreeBSD.org> | 2020-10-13 08:14:33 +0000 |
| commit | 2cef3afd7b50b18d30085f5943c09b061215a75f (patch) | |
| tree | d3146e5d1c975c7b949ab6d2fa9d23fc445ac059 /share | |
| parent | 085e62eb4fdc9c65120e3947902863ae879ee548 (diff) | |
| download | src-2cef3afd7b50b18d30085f5943c09b061215a75f.tar.gz src-2cef3afd7b50b18d30085f5943c09b061215a75f.zip | |
Stop using -O instead of -O2 for MIPS
Until clang 11 that was equivalent to -O2, but clang changed it to -O1 so
generated MIPS code will now be unnecessarily slow. It also removes a weird
special case from sys.mk.
This is similar to the D26471 change for debug kernels and should not change
anything since everything was previously building MIPS code at -O2 until the
clang 11 update.
Reviewed By: trasz
Differential Revision: https://reviews.freebsd.org/D26749
Notes
Notes:
svn path=/head/; revision=366664
Diffstat (limited to 'share')
| -rw-r--r-- | share/mk/sys.mk | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/share/mk/sys.mk b/share/mk/sys.mk index b3843bb779b7..e051cfe5a040 100644 --- a/share/mk/sys.mk +++ b/share/mk/sys.mk @@ -166,11 +166,7 @@ CC ?= c89 CFLAGS ?= -O .else CC ?= cc -.if ${MACHINE_CPUARCH} == "mips" -CFLAGS ?= -O -pipe -.else CFLAGS ?= -O2 -pipe -.endif .if defined(NO_STRICT_ALIASING) CFLAGS += -fno-strict-aliasing .endif |