diff options
Diffstat (limited to '15.0.0/gentoo/28_all_drop_CFLAGS_sed.patch')
| -rw-r--r-- | 15.0.0/gentoo/28_all_drop_CFLAGS_sed.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/15.0.0/gentoo/28_all_drop_CFLAGS_sed.patch b/15.0.0/gentoo/28_all_drop_CFLAGS_sed.patch new file mode 100644 index 0000000..764f34c --- /dev/null +++ b/15.0.0/gentoo/28_all_drop_CFLAGS_sed.patch @@ -0,0 +1,35 @@ +https://bugs.gentoo.org/849722 +https://github.com/InBetweenNames/gentooLTO/issues/846 +https://github.com/vaeth/portage-bashrc-mv/issues/11 +--- a/gcc/configure ++++ b/gcc/configure +@@ -5388,13 +5388,6 @@ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ex + ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +-# Remove the -O2: for historical reasons, unless bootstrapping we prefer +-# optimizations to be activated explicitly by the toplevel. +-case "$CC" in +- */prev-gcc/xgcc*) ;; +- *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" ` +- CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" ` ;; +-esac + + + +--- a/gcc/configure.ac ++++ b/gcc/configure.ac +@@ -440,13 +440,6 @@ ACX_PROG_GDC([-I"$srcdir"/d]) + # Do configure tests with the C++ compiler, since that's what we build with. + AC_LANG(C++) + +-# Remove the -O2: for historical reasons, unless bootstrapping we prefer +-# optimizations to be activated explicitly by the toplevel. +-case "$CC" in +- */prev-gcc/xgcc*) ;; +- *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[[ ]]//" -e "s/-O[[gs]][[ ]]//" -e "s/-O[[0-9]]*[[ ]]//" ` +- CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[[ ]]//" -e "s/-O[[gs]][[ ]]//" -e "s/-O[[0-9]]*[[ ]]//" ` ;; +-esac + AC_SUBST(CFLAGS) + AC_SUBST(CXXFLAGS) + AC_SUBST(GDCFLAGS) |