From: Richard Biener Date: Thu, 11 Nov 2021 14:12:32 +0000 (+0100) Subject: tree-optimization/103190 - fix assert in reassoc stmt placement with asm X-Git-Tag: basepoints/gcc-13~3155 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fac4c4bdab1735bd8a87e37c519f0260e4769f2a;p=thirdparty%2Fgcc.git tree-optimization/103190 - fix assert in reassoc stmt placement with asm This makes sure to only assert we don't run into a asm goto when inserting a stmt in reassoc, matching the condition in can_reassociate_p. We can handle EH edges from an asm just like EH edges from any other stmt. 2021-11-11 Richard Biener PR tree-optimization/103190 * tree-ssa-reassoc.c (insert_stmt_after): Only assert on asm goto. --- diff --git a/gcc/tree-ssa-reassoc.c b/gcc/tree-ssa-reassoc.c index 6a555e7c553b..653162230479 100644 --- a/gcc/tree-ssa-reassoc.c +++ b/gcc/tree-ssa-reassoc.c @@ -1515,7 +1515,8 @@ insert_stmt_after (gimple *stmt, gimple *insert_point) gsi_insert_after (&gsi, stmt, GSI_NEW_STMT); return; } - else if (gimple_code (insert_point) == GIMPLE_ASM) + else if (gimple_code (insert_point) == GIMPLE_ASM + && gimple_asm_nlabels (as_a (insert_point)) != 0) /* We have no idea where to insert - it depends on where the uses will be placed. */ gcc_unreachable ();