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[Bug c++/85912] -fdump-lang-raw ICE on valid code
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 25 May 2018 09:29:06 +0000
- Subject: [Bug c++/85912] -fdump-lang-raw ICE on valid code
- Auto-submitted: auto-generated
- References: <bug-85912-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85912
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-05-25
CC| |nathan at gcc dot gnu.org
Version|unknown |8.1.0
Ever confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.
t.C:10:6: internal compiler error: tree check: accessed operand 3 of
switch_expr with 2 operands in dequeue_and_dump, at tree-dump.c:686
int i;
^
0x164d408 tree_operand_check_failed(int, tree_node const*, char const*, int,
char const*)
/space/rguenther/src/svn/gcc-8-branch/gcc/tree.c:9540
0x876777 tree_operand_check(tree_node*, int, char const*, int, char const*)
/space/rguenther/src/svn/gcc-8-branch/gcc/tree.h:3635
0x131e363 dequeue_and_dump
/space/rguenther/src/svn/gcc-8-branch/gcc/tree-dump.c:686
0x131e5ac dump_node(tree_node const*, unsigned long, _IO_FILE*)
/space/rguenther/src/svn/gcc-8-branch/gcc/tree-dump.c:747