https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104517
Bug ID: 104517
Summary: '-fcompare-debug' failure w/ -O1 -fopenmp
-fno-tree-ter
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Keywords: compare-debug-failure, openmp
Severity: normal
Priority: P3
Component: debug
Assignee: unassigned at gcc dot gnu.org
Reporter: asolokha at gmx dot com
Target Milestone: ---
Created attachment 52429
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52429&action=edit
Testcase
gcc 12.0.1 20220206 snapshot (g:8eb329e963593342855b6072e5692659107337b7) fails
-fcompare-debug check when compiling the attached testcase, reduced from
gcc/testsuite/c-c++-common/gomp/clauses-1.c, w/ -O1 -fopenmp -fno-tree-ter:
% gcc-12.0.1 -O1 -fcompare-debug -fopenmp -fno-tree-ter -c isdtsldh.c
-save-temps
gcc-12.0.1: error: isdtsldh.c: '-fcompare-debug' failure
