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[Bug c/22104] using "-fprofile-use" on code that has HUGE amounts of inline asm borks it
- From: "tomstdenis at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Jun 2005 15:32:39 -0000
- Subject: [Bug c/22104] using "-fprofile-use" on code that has HUGE amounts of inline asm borks it
- References: <20050617143020.22104.tomstdenis@gmail.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From tomstdenis at gmail dot com 2005-06-17 15:32 -------
(In reply to comment #6)
> What is the error comming from GCC with -fprofile-use?
cc -march=prescott -fprofile-use -Wall -W -Wshadow -I./ -O3 -funroll-loops
-fomit-frame-pointer -c -o fp_sqr_comba.o fp_sqr_comba.c
fp_sqr_comba.c: In function `fp_sqr_comba_small':
fp_sqr_comba.c:364: warning: 'sc0' might be used uninitialized in this function
fp_sqr_comba.c:364: warning: 'sc1' might be used uninitialized in this function
fp_sqr_comba.c:364: warning: 'sc2' might be used uninitialized in this function
fp_sqr_comba.c:1872: internal compiler error: in verify_local_live_at_start, at
flow.c:546
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugs.gentoo.org/> for instructions.
Preprocessed source stored into /tmp/cc626adC.out file, please attach this to
your bugreport.
make: *** [fp_sqr_comba.o] Error 1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22104