http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49275
Summary: --enable-build-with-cxx profiledbootstrap
BOOT_CFLAGS="-g -O3" CFLAGS_FOR_TARGET="-g -O3"
CXXFLAGS_FOR_TARGET="-g -O3" failure
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: howa...@nitro.med.uc.edu
At r174593 with http://gcc.gnu.org/ml/gcc-patches/2011-05/msg02301.html and
http://gcc.gnu.org/ml/gcc-patches/2011-05/msg00412.html applied, the
profiledbootstrap BOOT_CFLAGS="-g -O3" CFLAGS_FOR_TARGET="-g -O3"
CXXFLAGS_FOR_TARGET="-g -O3" using --enable-build-with-cxx fails with...
/sw/src/fink.build/gcc47-4.7.0-1000/darwin_objdir/./prev-gcc/g++
-B/sw/src/fink.build/gcc47-4.7.0-1000/darwin_objdir/./prev-gcc/
-B/sw/lib/gcc4.7/x86_64-apple-darwin11.0.0/bin/ -nostdinc++
-B/sw/src/fink.build/gcc47-4.7.0-1000/darwin_objdir/prev-x86_64-apple-darwin11.0.0/libstdc++-v3/src/.libs
-I/sw/src/fink.build/gcc47-4.7.0-1000/darwin_objdir/prev-x86_64-apple-darwin11.0.0/libstdc++-v3/include/x86_64-apple-darwin11.0.0
-I/sw/src/fink.build/gcc47-4.7.0-1000/darwin_objdir/prev-x86_64-apple-darwin11.0.0/libstdc++-v3/include
-I/sw/src/fink.build/gcc47-4.7.0-1000/gcc-4.7-20110602/libstdc++-v3/libsupc++
-L/sw/src/fink.build/gcc47-4.7.0-1000/darwin_objdir/prev-x86_64-apple-darwin11.0.0/libstdc++-v3/src/.libs
-c -g -O3 -flto=jobserver -frandom-seed=1 -fprofile-use -DIN_GCC -W -Wall
-Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long
-Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common
-DHAVE_CONFIG_H -I. -I. -I../../gcc-4.7-20110602/gcc
-I../../gcc-4.7-20110602/gcc/. -I../../gcc-4.7-20110602/gcc/../include
-I../../gcc-4.7-20110602/gcc/../libcpp/include -I/sw/include -I/sw/include
-I../../gcc-4.7-20110602/gcc/../libdecnumber
-I../../gcc-4.7-20110602/gcc/../libdecnumber/dpd -I../libdecnumber
-I/sw/include -I/sw/include -DCLOOG_INT_GMP -DCLOOG_ORG -I/sw/include
../../gcc-4.7-20110602/gcc/reload1.c -o reload1.o
../../gcc-4.7-20110602/gcc/reload1.c: In function 'reload_reg_free_p(unsigned
int, int, reload_type)':
../../gcc-4.7-20110602/gcc/reload1.c:9074:1: error: corrupted profile info:
profile data is not flow-consistent
../../gcc-4.7-20110602/gcc/reload1.c:9074:1: error: corrupted profile info:
number of executions for edge 65-85 thought to be -101
../../gcc-4.7-20110602/gcc/reload1.c:9074:1: error: corrupted profile info:
number of executions for edge 65-66 thought to be 35201
make[3]: *** [reload1.o] Error 1
make[3]: *** Waiting for unfinished jobs....
