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| author | Thomas Huth <thuth@redhat.com> | 2018-12-03 11:41:38 +0100 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2018-12-12 10:01:12 +0100 |
| commit | d376e9de07e9541a040609d30b73403c33b6afe0 (patch) | |
| tree | e8470a245f0963f6308ab456764e8589520948aa /configure | |
| parent | 40f87e2680a3fda6117a08db9106a01345806a66 (diff) | |
| download | qemu-d376e9de07e9541a040609d30b73403c33b6afe0.zip qemu-d376e9de07e9541a040609d30b73403c33b6afe0.tar.gz qemu-d376e9de07e9541a040609d30b73403c33b6afe0.tar.bz2 | |
configure: Remove old -fno-gcse workaround for GCC 4.6.x and 4.7.[012]
Now that we require at least GCC 4.8, we don't need this als workaround
for 4.6 and 4.7 anymore.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 17 |
1 files changed, 1 insertions, 16 deletions
@@ -1936,21 +1936,7 @@ else QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" fi -# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and -# large functions that use global variables. The bug is in all releases of -# GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in -# 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013. -cat > $TMPC << EOF -#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2)) -int main(void) { return 0; } -#else -#error No bug in this compiler. -#endif -EOF -if compile_prog "-Werror -fno-gcse" "" ; then - TRANSLATE_OPT_CFLAGS=-fno-gcse -fi - +# Static linking is not possible with modules or PIE if test "$static" = "yes" ; then if test "$modules" = "yes" ; then error_exit "static and modules are mutually incompatible" @@ -6983,7 +6969,6 @@ echo "LIBS_QGA+=$libs_qga" >> $config_host_mak echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak echo "POD2MAN=$POD2MAN" >> $config_host_mak -echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak if test "$gcov" = "yes" ; then echo "CONFIG_GCOV=y" >> $config_host_mak echo "GCOV=$gcov_tool" >> $config_host_mak |