https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93348
Bug ID: 93348
Summary: [10 Regression] ICE in gimplify_expr, at
gimplify.c:14378
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: asolokha at gmx dot com
Target Milestone: ---
gcc-10.0.0-alpha20200119 snapshot (g:3684bbb022cd75da55e1457673f269980aa12cdf)
ICEs when compiling the following testcase:
int
ya (void)
{
return (long int) (1 / 0);
}
% gcc-10.0.0-alpha20200119 -w -c rjpbd9ni.c
rjpbd9ni.c: In function 'ya':
rjpbd9ni.c:4:24: internal compiler error: in gimplify_expr, at gimplify.c:14378
4 | return (long int) (1 / 0);
| ~~~^~~~
0x63a8da gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/gimplify.c:14378
0xae75f3 gimplify_modify_expr
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/gimplify.c:5765
0xad02fa gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/gimplify.c:13581
0xad3a76 gimplify_stmt(tree_node**, gimple**)
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/gimplify.c:6822
0xadb900 gimplify_and_add(tree_node*, gimple**)
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/gimplify.c:486
0xadb900 gimplify_return_expr
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/gimplify.c:1667
0xad13b1 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/gimplify.c:13842
0xad3a76 gimplify_stmt(tree_node**, gimple**)
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/gimplify.c:6822
0xad48d3 gimplify_bind_expr
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/gimplify.c:1424
0xad0f0d gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/gimplify.c:13782
0xae8a39 gimplify_stmt(tree_node**, gimple**)
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/gimplify.c:6822
0xae8a39 gimplify_body(tree_node*, bool)
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/gimplify.c:14830
0xae8e53 gimplify_function_tree(tree_node*)
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/gimplify.c:14974
0x92ae47 cgraph_node::analyze()
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/cgraphunit.c:669
0x92d94f analyze_functions
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/cgraphunit.c:1210
0x92e542 symbol_table::finalize_compilation_unit()
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20200119/work/gcc-10-20200119/gcc/cgraphunit.c:2956
