https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108609
Bug ID: 108609
Summary: New test case gfortran.dg/pr108527.f90 in
r13-5479-g22afa4947584c7 ICEs
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:22afa4947584c701633a79fd8750c9ceeaa96711, r13-5479-g22afa4947584c7
This is occuring on our big endian machines.
make -k check-gcc-fortran RUNTESTFLAGS="dg.exp=gfortran.dg/pr108527.f90"
FAIL: gfortran.dg/pr108527.f90 -O (internal compiler error: Segmentation
fault)
FAIL: gfortran.dg/pr108527.f90 -O (test for errors, line 6)
FAIL: gfortran.dg/pr108527.f90 -O (test for errors, line 7)
FAIL: gfortran.dg/pr108527.f90 -O (test for excess errors)
# of unexpected failures 4
Executing on host:
/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../../gfortran
-B/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../../
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/pr108527.f90
-fdiagnostics-plain-output -fdiagnostics-plain-output -O -pedantic-errors
-S -o pr108527.s (timeout = 300)
spawn -ignore SIGHUP
/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../../gfortran
-B/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../../
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/pr108527.f90
-fdiagnostics-plain-output -fdiagnostics-plain-output -O -pedantic-errors -S -o
pr108527.s^M
f951: internal compiler error: Segmentation fault^M
0x10cf542b crash_signal^M
/home/seurer/gcc/git/gcc-test/gcc/toplev.cc:314^M
0x123e8720 __gmpn_sub_n^M
/home/seurer/gcc/git/build/gcc-test/gmp/mpn/sub_n.c:48^M
0x123e598b __gmpn_sub^M
../gmp.h:2197^M
0x123e598b __gmpz_sub^M
/home/seurer/gcc/git/gcc-test/gmp/mpz/aors.h:89^M
0x1031055b find_array_section^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/expr.cc:1665^M
0x1031356b simplify_const_ref^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/expr.cc:1938^M
0x10314227 gfc_simplify_expr(gfc_expr*, int)^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/expr.cc:2330^M
0x10314963 simplify_parameter_variable^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/expr.cc:2158^M
0x10314963 simplify_parameter_variable^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/expr.cc:2092^M
0x10313297 gfc_reduce_init_expr(gfc_expr*)^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/expr.cc:3170^M
0x103174cb gfc_match_init_expr(gfc_expr**)^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/expr.cc:3216^M
0x102e8ef3 gfc_match_kind_spec(gfc_typespec*, bool)^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/decl.cc:3273^M
0x102f301b gfc_match_decl_type_spec(gfc_typespec*, int)^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/decl.cc:4706^M
0x102f4ed3 gfc_match_data_decl()^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/decl.cc:6264^M
0x10391767 match_word^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/parse.cc:67^M
0x103925cf decode_statement^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/parse.cc:378^M
0x10398ca7 next_free^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/parse.cc:1403^M
0x10398ca7 next_statement^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/parse.cc:1635^M
0x1039c31f parse_spec^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/parse.cc:4191^M
0x103a0923 parse_progunit^M
/home/seurer/gcc/git/gcc-test/gcc/fortran/parse.cc:6262^M
commit 22afa4947584c701633a79fd8750c9ceeaa96711
Author: Harald Anlauf <anl...@gmx.de>
Date: Tue Jan 24 22:36:25 2023 +0100
Fortran: fix ICE in compare_bound_int [PR108527]
gcc/fortran/ChangeLog:
