https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69706
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ebotcazou at gcc dot gnu.org --- Comment #2 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- I have a similar ICE at -O0: /build/gromacs-FIH5VT/gromacs-5.1.1/src/gromacs/fileio/matio.cpp: In function 'void write_xpm(FILE*, unsigned int, const char*, const char*, const char*, const char*, int, int, real*, real*, real**, real, real, t_rgb, t_rgb, int*)': /build/gromacs-FIH5VT/gromacs-5.1.1/src/gromacs/fileio/matio.cpp:1189:1: error: insn does not satisfy its constraints: (insn 19 18 4 (set (reg:SF 40 %f8 [122]) (reg:SF 64 %f32 [ rhi+8 ])) /build/gromacs-FIH5VT/gromacs-5.1.1/src/gromacs/fileio/matio.cpp:1162 97 {*movsf_insn} (nil)) /build/gromacs-FIH5VT/gromacs-5.1.1/src/gromacs/fileio/matio.cpp:1189:1: internal compiler error: in final_scan_insn, at final.c:2921