http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50085
--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-08-15 13:38:15 UTC --- > Can you try this ... With the change I get: ERROR: g++.dg/opt/life1-c.C: syntax error in target selector "target i?86-*-* x86_64-*-* && ia32 && fpic" for " dg-do 3 compile { target { { i?86-*-* x86_64-*-* } && ia32 && fpic } } " If I use // { dg-do compile { target { { i?86-*-* x86_64-*-* } && { ia32 && fpic } } } } The test fails with -m32 (unsupported with -m64).