http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59541
--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Comparing the test suite results between r206040 and r206072+my_fix, the test
gcc.dg/tree-prof/pr52027.c (see pr52794) passes now, but the tests
g++.dg/tree-prof/partition1.C
gcc.dg/tree-prof/20041218-1.c
gcc.dg/tree-prof/crossmodule-indircall-1.c
gcc.dg/tree-prof/pr49299-1.c
gcc.dg/tree-prof/pr49299-2.c
fails with -m64.
The typical failure is
spawn /opt/gcc/build_w/gcc/testsuite/g++/../../xg++
-B/opt/gcc/build_w/gcc/testsuite/g++/../../
/opt/gcc/work/gcc/testsuite/g++.dg/tree-prof/pr57451.C
-fno-diagnostics-show-caret -fdiagnostics-color=never -nostdinc++
-I/opt/gcc/build_w/x86_64-apple-darwin13.0.0/libstdc++-v3/include/x86_64-apple-darwin13.0.0
-I/opt/gcc/build_w/x86_64-apple-darwin13.0.0/libstdc++-v3/include
-I/opt/gcc/work/libstdc++-v3/libsupc++
-I/opt/gcc/work/libstdc++-v3/include/backward
-I/opt/gcc/work/libstdc++-v3/testsuite/util -fmessage-length=0 -O2
-freorder-blocks-and-partition -g -fprofile-use
-L/opt/gcc/build_w/x86_64-apple-darwin13.0.0/./libstdc++-v3/src/.libs
-B/opt/gcc/build_w/x86_64-apple-darwin13.0.0/./libstdc++-v3/src/.libs
-L/opt/gcc/build_w/x86_64-apple-darwin13.0.0/./libstdc++-v3/src/.libs
-multiply_defined suppress -lm -m64 -o
/opt/gcc/build_w/gcc/testsuite/g++/pr57451.x02^M
/pr57451.C
ld: Assertion failed: (cfiStartsArray[i] != cfiStartsArray[i-1]), function
parse, file
/SourceCache/ld64/ld64-224.1/src/ld/parsers/macho_relocatable_file.cpp, line
1639.^M
collect2: error: ld returned 1 exit status^M
compiler exited with status 1
output is:
0 0x10f507724 __assert_rtn + 144^M
1 0x10f52a55c
mach_o::relocatable::Parser<x86_64>::parse(mach_o::relocatable::ParserOptions
const&) + 1476^M
2 0x10f5113b6 mach_o::relocatable::Parser<x86_64>::parse(unsigned char
const*, unsigned long long, char const*, long, ld::File::Ordinal,
mach_o::relocatable::ParserOptions const&) + 328^M
3 0x10f50d776 mach_o::relocatable::parse(unsigned char const*, unsigned long
long, char const*, long, ld::File::Ordinal, mach_o::relocatable::ParserOptions
const&) + 310^M
4 0x10f54dd83 ld::tool::InputFiles::makeFile(Options::FileInfo const&, bool)
+ 571^M
5 0x10f54fa33 ld::tool::InputFiles::parseWorkerThread() + 285^M
6 0x7fff8d911899 _pthread_body + 138^M
7 0x7fff8d91172a _pthread_struct_init + 0^M
A linker snapshot was created at:^M
/tmp/pr57451.x02-2013-11-18-085025.ld-snapshot^M
ld: Assertion failed: (cfiStartsArray[i] != cfiStartsArray[i-1]), function
parse, file
/SourceCache/ld64/ld64-224.1/src/ld/parsers/macho_relocatable_file.cpp, line
1639.^M
collect2: error: ld returned 1 exit status^M
FAIL: g++.dg/tree-prof/pr57451.C compilation, -fprofile-use
UNRESOLVED: g++.dg/tree-prof/pr57451.C execution, -fprofile-use
At this point I cannot say if these new failures are due to may fix or to some
recent commit.
