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Force -O1 compilation when targeted for ia64. GCC 4 generates

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bad code at -O2. Since this is likely caused by the low-level
optimizer, testing TARGET_ARCH rather than MACHINE_ARCH should
handle ia64 cross-compilation as well. With this work-around
in place, we can release using the current GCC and Binutils
code at the default optimization level on ia64.

Approved by: re (kensmith)
This commit is contained in:
Marcel Moolenaar 2007-09-26 01:31:28 +00:00
parent e06a060ed3
commit af025ea9a7
1 changed files with 4 additions and 0 deletions
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4
gnu/usr.bin/binutils/ld/Makefile
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@ -4,6 +4,10 @@
.PATH: ${SRCDIR}/ld
.if ${TARGET_ARCH} == "ia64"
CFLAGS+= -O1
.endif
PROG= ld
SCRIPTDIR= /usr/libdata/ldscripts
SRCS+= ldcref.c ldctor.c ldemul.c ldemul-list.h ldexp.c ldfile.c \