https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81041
Bug ID: 81041
Summary: [8 regression] test case gcc.dg/pr78582.c fails with
ICE starting with r249058
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
I am seeing this on powerpc64 both BE and LE.
make -k check-gcc RUNTESTFLAGS=dg.exp=gcc.dg/pr78582.c
spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test/gcc/
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/pr78582.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -fprofile-generate -S -o
pr78582.s
during IPA pass: profile
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/pr78582.c: In function 'main':
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/pr78582.c:18:1: internal
compiler error: Segmentation fault
0x109469ab crash_signal
/home/seurer/gcc/gcc-test/gcc/toplev.c:338
0x105f76d8 walk_stmt_load_store_addr_ops(gimple*, void*, bool (*)(gimple*,
tree_node*, tree_node*, void*), bool (*)(gimple*, tree_node*, tree_node*,
void*), bool (*)(gimple*, tree_node*, tree_node*, void*))
/home/seurer/gcc/gcc-test/gcc/gimple-walk.c:915
0x1040fda7 cgraph_node::record_stmt_references(gimple*)
/home/seurer/gcc/gcc-test/gcc/cgraphbuild.c:277
0x1040fda7 cgraph_edge::rebuild_edges()
/home/seurer/gcc/gcc-test/gcc/cgraphbuild.c:445
0x10a63a3f tree_profiling
/home/seurer/gcc/gcc-test/gcc/tree-profile.c:735
0x10a63a3f execute
/home/seurer/gcc/gcc-test/gcc/tree-profile.c:770
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
compiler exited with status 1
output is:
during IPA pass: profile
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/pr78582.c: In function 'main':
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/pr78582.c:18:1: internal
compiler error: Segmentation fault
0x109469ab crash_signal
/home/seurer/gcc/gcc-test/gcc/toplev.c:338
0x105f76d8 walk_stmt_load_store_addr_ops(gimple*, void*, bool (*)(gimple*,
tree_node*, tree_node*, void*), bool (*)(gimple*, tree_node*, tree_node*,
void*), bool (*)(gimple*, tree_node*, tree_node*, void*))
/home/seurer/gcc/gcc-test/gcc/gimple-walk.c:915
0x1040fda7 cgraph_node::record_stmt_references(gimple*)
/home/seurer/gcc/gcc-test/gcc/cgraphbuild.c:277
0x1040fda7 cgraph_edge::rebuild_edges()
/home/seurer/gcc/gcc-test/gcc/cgraphbuild.c:445
0x10a63a3f tree_profiling
/home/seurer/gcc/gcc-test/gcc/tree-profile.c:735
0x10a63a3f execute
/home/seurer/gcc/gcc-test/gcc/tree-profile.c:770
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
FAIL: gcc.dg/pr78582.c (internal compiler error)
FAIL: gcc.dg/pr78582.c (test for excess errors)
Excess errors:
during IPA pass: profile
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/pr78582.c:18:1: internal
compiler error: Segmentation fault
0x109469ab crash_signal
/home/seurer/gcc/gcc-test/gcc/toplev.c:338
0x105f76d8 walk_stmt_load_store_addr_ops(gimple*, void*, bool (*)(gimple*,
tree_node*, tree_node*, void*), bool (*)(gimple*, tree_node*, tree_node*,
void*), bool (*)(gimple*, tree_node*, tree_node*, void*))
/home/seurer/gcc/gcc-test/gcc/gimple-walk.c:915
0x1040fda7 cgraph_node::record_stmt_references(gimple*)
/home/seurer/gcc/gcc-test/gcc/cgraphbuild.c:277
0x1040fda7 cgraph_edge::rebuild_edges()
/home/seurer/gcc/gcc-test/gcc/cgraphbuild.c:445
0x10a63a3f tree_profiling
/home/seurer/gcc/gcc-test/gcc/tree-profile.c:735
0x10a63a3f execute
/home/seurer/gcc/gcc-test/gcc/tree-profile.c:770
testcase /home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/dg.exp completed in 0
seconds
