On Fri, 29 Aug 2008, Jan Hubicka wrote: > Hi, > tonight testing on x86_64, i386 and IA-64 didn't seem to bring any new > surprises, so I've comitted the following patch. > I will also update changes page of 4.4. > > * doc/invoke.texi (-fipa-cp): Enabled by default at -O2/-Os/-O3 > (-fipa-cp-clone): Enabled by default at -O3. > * opts.c (decode_options): Enable ipa-cp at -O2, ipa-cp-clone at -O3; > make ipa-cp-clone to imply ipa-cp; disable cloning at -Os.
This broke Ada bootstrap: /space/rguenther/obj/./prev-gcc/xgcc -B/space/rguenther/obj/./prev-gcc/ -B/usr/local/x86_64-unknown-linux-gnu/bin/ -c -g -O2 -gnatpg -gnata -nostdinc -I- -I. -Iada -I../../trunk/gcc/ada -I../../trunk/gcc/ada/gcc-interface ../../trunk/gcc/ada/sem_ch12.adb -o ada/sem_ch12.o +===========================GNAT BUG DETECTED==============================+ | 4.4.0 20080829 (experimental) (x86_64-unknown-linux-gnu) GCC error: | | in expand_call_inline, at tree-inline.c:3106 | | Error detected around ../../trunk/gcc/ada/sem_ch12.adb:6296 | | Please submit a bug report; see http://gcc.gnu.org/bugs.html. | | Use a subject line meaningful to you and us to track the bug. | | Include the entire contents of this bug box in the report. | | Include the exact gcc or gnatmake command that you entered. | | Also include sources listed below in gnatchop format | | (concatenated together with no headers between files). | +==========================================================================+ works if called with -fno-ipa-cp. Richard.
