Command line: gcc -fschedule-insns testcase-1.c && ./a.out gcc -O[123s] -fschedule-insns testcase-2.c && ./a.out
Tested revisions: r158486 - fail r158225 - OK 4.5 r158486 - OK Compiler output: $ /mnt/svn/gcc-trunk/binary-158486-lto-fortran/bin/gcc -O3 -fschedule-insns testcase.c && ./a.out Aborted -- Summary: -fschedule-insns breaks vararg functions in recent builds Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: zsojka at seznam dot cz GCC host triplet: x86_64-pc-linux-gnu GCC target triplet: x86_64-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43799