[Bug rtl-optimization/116650] Regrename creates conflict with register pair

2024-10-14 Thread schwab--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116650 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Target Milestone|---

[Bug rtl-optimization/116650] Regrename creates conflict with register pair

2024-10-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116650 --- Comment #3 from GCC Commits --- The master branch has been updated by Michael Matz : https://gcc.gnu.org/g:85bee4f77b1b0ebe68b3efe0c356b7d5fb006c4d commit r15-4242-g85bee4f77b1b0ebe68b3efe0c356b7d5fb006c4d Author: Michael Matz Date: Thu

[Bug rtl-optimization/116650] Regrename creates conflict with register pair

2024-09-10 Thread matz at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116650 Michael Matz changed: What|Removed |Added CC||matz at gcc dot gnu.org --- Comment #2 f

[Bug rtl-optimization/116650] Regrename creates conflict with register pair

2024-09-10 Thread schwab--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116650 --- Comment #1 from Andreas Schwab --- It looks like check_new_reg_p doesn't handle the case where the old reg and the new reg have different number of regs in this mode.