[Bug rtl-optimization/107057] [10/11/12/13 Regression] ICE in extract_constrain_insn, at recog.cc:2692

2022-10-31 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107057 --- Comment #11 from Hongtao.liu --- Fixed in GCC13, and open a separate bug PR107487 for #c9.

[Bug rtl-optimization/107057] [10/11/12/13 Regression] ICE in extract_constrain_insn, at recog.cc:2692

2022-10-31 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107057 --- Comment #10 from CVS Commits --- The master branch has been updated by hongtao Liu : https://gcc.gnu.org/g:4acc4c2be84d66075d60736623c3a7134d129eaa commit r13-3587-g4acc4c2be84d66075d60736623c3a7134d129eaa Author: liuhongt Date: Tue

[Bug rtl-optimization/107057] [10/11/12/13 Regression] ICE in extract_constrain_insn, at recog.cc:2692

2022-10-28 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107057 --- Comment #9 from Uroš Bizjak --- (In reply to Hongtao.liu from comment #7) > And it looks like the pattern is wrongly defined since from [1]. > > --cut begin > Matching constraints are used in these circumstances. More

[Bug rtl-optimization/107057] [10/11/12/13 Regression] ICE in extract_constrain_insn, at recog.cc:2692

2022-10-26 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107057 --- Comment #8 from Hongtao.liu --- And it looks like the pattern is wrongly defined since from [1]. --cut begin Matching constraints are used in these circumstances. More precisely, the two operands that match must include

[Bug rtl-optimization/107057] [10/11/12/13 Regression] ICE in extract_constrain_insn, at recog.cc:2692

2022-10-26 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107057 --- Comment #7 from Hongtao.liu --- And it looks like the pattern is wrongly defined since from [1]. --cut begin Matching constraints are used in these circumstances. More precisely, the two operands that match must include

[Bug rtl-optimization/107057] [10/11/12/13 Regression] ICE in extract_constrain_insn, at recog.cc:2692

2022-10-25 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107057 --- Comment #6 from Hongtao.liu --- (In reply to Hongtao.liu from comment #5) > I'm testing > > modified gcc/lra-constraints.cc > @@ -4382,7 +4382,14 @@ curr_insn_transform (bool check_only_p) >(op, (enum reg_class)

[Bug rtl-optimization/107057] [10/11/12/13 Regression] ICE in extract_constrain_insn, at recog.cc:2692

2022-10-25 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107057 --- Comment #5 from Hongtao.liu --- I'm testing modified gcc/lra-constraints.cc @@ -4382,7 +4382,14 @@ curr_insn_transform (bool check_only_p) (op, (enum reg_class) goal_alt[i]) == NO_REGS) ||

[Bug rtl-optimization/107057] [10/11/12/13 Regression] ICE in extract_constrain_insn, at recog.cc:2692

2022-10-19 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107057 --- Comment #4 from Hongtao.liu --- It lookes like after replace equiv value, the pattern turns into 3482(insn 76 67 101 5 (set (reg/v:V2DF 108 [ x ]) 3483(vec_concat:V2DF (const_double:DF 1.0e+0 [0x0.8p+1]) 3484

[Bug rtl-optimization/107057] [10/11/12/13 Regression] ICE in extract_constrain_insn, at recog.cc:2692

2022-09-29 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107057 Uroš Bizjak changed: What|Removed |Added Component|target |rtl-optimization Keywords|