https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85329
Bug ID: 85329
Summary: [8 Regression] ICE in add_to_same_comdat_group, at
symtab.c:460
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at gcc dot gnu.org
Target Milestone: ---
seen with r259224 on the trunk, x86 architectures, building the i2pd package:
$ cat Crypto.ii
class b {
public:
__attribute__((target("aes"))) b() {}
__attribute__((target("default"))) b() {}
};
class c {
b d;
};
void fn1() { c a; }
__attribute__((target_clones("sse", "default"))) void e() {}
$ g++ -std=c++11 -c -O0 -fPIE -Wall Crypto.ii
during IPA pass: targetclone
Crypto.ii:10:60: internal compiler error: in add_to_same_comdat_group, at
symtab.c:460
__attribute__((target_clones("sse", "default"))) void e() {}
^
0x59d301 symtab_node::add_to_same_comdat_group(symtab_node*)
../../src/gcc/symtab.c:460
0x12bbbc8 create_dispatcher_calls
../../src/gcc/multiple_target.c:157
0x12bbbc8 ipa_target_clone
../../src/gcc/multiple_target.c:437
0x12bbbc8 execute
../../src/gcc/multiple_target.c:466
Please submit a full bug report,
with preprocessed source if appropriate.
