Author: arichardson Date: Tue Oct 13 08:14:33 2020 New Revision: 366664 URL: https://svnweb.freebsd.org/changeset/base/366664
Log: 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 Modified: head/share/mk/sys.mk Modified: head/share/mk/sys.mk ============================================================================== --- head/share/mk/sys.mk Tue Oct 13 05:39:43 2020 (r366663) +++ head/share/mk/sys.mk Tue Oct 13 08:14:33 2020 (r366664) @@ -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 _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
