https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107645
Bug ID: 107645
Summary: internal compiler error: RTL check: expected elt 0
type 'e' or 'u', have 'E' (rtx unspec) in
symbolic_operand_1, at config/m68k/predicates.md:144
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: jcmvbkbc at gcc dot gnu.org
Target Milestone: ---
Created attachment 53884
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53884&action=edit
_gcov_indirect_call_profiler_v4.i
Building gcc with --enable-checking=all for target=m68k-linux-uclibc breaks
with the following error message:
gcc/libgcc/libgcov-profiler.c: In function ‘__gcov_indirect_call_profiler_v4’:
gcc/libgcc/libgcov-profiler.c:173:1: internal compiler error: RTL check:
expected elt 0 type 'e' or 'u', have 'E' (rtx unspec) in symbolic_operand_1, at
config/m68k/predicates.md:144
It can be reproduced with the following command line and the attached source:
cc1 -O2 -fPIC -g -fno-stack-protector -mcpu=68040
_gcov_indirect_call_profiler_v4.i
Bisection points to the following revision: r0-93570-g75df395f15f2
