https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63348
Bug ID: 63348 Summary: regression gcc.dg/pr43670.c fail on MIPS Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: pangbw at gmail dot com 1. Build GCC: $ configure --enable-languages=c --target=mips-linux --with-as=PATH_TO_MIPS_AS (--with-as is needed to set TARGET_CPU_DEFAULT with MASK_EXPLICIT_RELOCS in tm.h) $ make 2. Compile $ ./xgcc -O -fcompare-debug pr43670.c -I. -c xgcc: error: pr43670.c: -fcompare-debug failure (length)