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configure.ac (CXXFLAGS): Remove -O2 when not bootstrapping. 

* configure.ac (CXXFLAGS): Remove -O2 when not bootstrapping.
	* configure: Regenerated.

From-SVN: r191267
This commit is contained in:
Jakub Jelinek 2012-09-13 18:30:17 +02:00 committed by Jakub Jelinek
parent 9c7de5c6bc
commit 8bf4ee3426
3 changed files with 13 additions and 4 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2012-09-13 Jakub Jelinek <jakub@redhat.com>
* configure.ac (CXXFLAGS): Remove -O2 when not bootstrapping.
* configure: Regenerated.
2012-08-13 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.md (prefetch): Do not assert mode of operand 0.

8
gcc/configure vendored
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@ -4863,10 +4863,12 @@ fi
# optimizations to be activated explicitly by the toplevel.
case "$CC" in
*/prev-gcc/xgcc*) ;;
*) CFLAGS=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;;
*) CFLAGS=`echo $CFLAGS | sed "s/-O[s0-9]* *//" `
CXXFLAGS=`echo $CXXFLAGS | sed "s/-O[s0-9]* *//" ` ;;
esac
# Determine PICFLAG for target gnatlib.
@ -17782,7 +17784,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 17785 "configure"
#line 17787 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -17888,7 +17890,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 17891 "configure"
#line 17893 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H

4
gcc/configure.ac
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@ -296,9 +296,11 @@ AC_SUBST(OUTPUT_OPTION)
# optimizations to be activated explicitly by the toplevel.
case "$CC" in
*/prev-gcc/xgcc*) ;;
*) CFLAGS=`echo $CFLAGS | sed "s/-O[[s0-9]]* *//" ` ;;
*) CFLAGS=`echo $CFLAGS | sed "s/-O[[s0-9]]* *//" `
CXXFLAGS=`echo $CXXFLAGS | sed "s/-O[[s0-9]]* *//" ` ;;
esac
AC_SUBST(CFLAGS)
AC_SUBST(CXXFLAGS)
# Determine PICFLAG for target gnatlib.
GCC_PICFLAG_FOR_TARGET