http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60088
Dominique d'Humieres <dominiq at lps dot ens.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2014-02-06 Ever confirmed|0 |1 --- Comment #9 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- The test works for me on x86_64-apple-darwin13 on trunk configured with ../work/configure --prefix=/opt/gcc/gcc4.9w --enable-languages=c,c++,fortran,objc,obj-c++,ada,java,lto --with-gmp=/opt/mp --with-system-zlib --with-isl=/opt/mp --enable-lto --enable-plugin --with-arch=corei7 --with-cpu=corei7 for the different tests I have done: separate files/one file, -m64 (default) or -m32, -O3/-Ofast, -static. It works also with gfortran 4.7.4 and 4.8.2/3. Note that I had to user the clang assembler since the as provided by apple is too old, but it should not matter. I have similar results on x86_64-apple-darwin10 (core2) with less accepted options. valgrind reports no error with '-std=f95 -Wall -Wextra -Ofast -march=native -ggdb', but is not happy if I add -m32, though the executable still works outside valgrind. One comment about you configure: you should NEVER use --disable-werror: if your are unable to bootstrap without it, it means you are likely to have problems later. What happens if you configure without graphite, i.e., no cloog stuff?