https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102031
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Roger Sayle <sa...@gcc.gnu.org>: https://gcc.gnu.org/g:81e1894456bc6214c0c42148ff2b1bed142a3545 commit r12-3130-g81e1894456bc6214c0c42148ff2b1bed142a3545 Author: Roger Sayle <ro...@nextmovesoftware.com> Date: Tue Aug 24 22:07:41 2021 +0100 [Committed] PR middle-end/102031: Fix typo/mistake in simplify_truncation patch. My apologies again. My patch to simplify truncations of SUBREGs in simplify-rtx.c contained an error where I'd accidentally compared against a mode instead of the precision of that mode. Grr! It even survived regression testing on two platforms. Fixed below, and committed as obvious, after a full "make bootstrap" and "make -k check" on x86_64-pc-linux-gnu with no new regressions. 2021-08-24 Roger Sayle <ro...@nextmovesoftware.com> gcc/ChangeLog PR middle-end/102031 * simplify-rtx.c (simplify_truncation): When comparing precisions use "subreg_prec" variable, not "subreg_mode".
