[Bug target/69706] internal compiler error: in extract_constrain_insn, at recog.c:2246

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69706

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 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