public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/100106] New: [10/11 Regression] ICE in gen_movdi, at config/arm/arm.md:6187 since r10-2840-g70cdb21e
@ 2021-04-15 21:06 acoplan at gcc dot gnu.org
  2021-04-15 21:06 ` [Bug target/100106] " acoplan at gcc dot gnu.org
                   ` (11 more replies)
  0 siblings, 12 replies; 13+ messages in thread
From: acoplan at gcc dot gnu.org @ 2021-04-15 21:06 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100106

            Bug ID: 100106
           Summary: [10/11 Regression] ICE in gen_movdi, at
                    config/arm/arm.md:6187 since r10-2840-g70cdb21e
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: acoplan at gcc dot gnu.org
  Target Milestone: ---

The following fails:

$ cat test.c
union a {
  float _Complex b;
  long long c;
};

void g(union a);

void e() {
  union a f = {1.0f};
  g(f);
}
$ gcc/xgcc -B gcc test.c -c -O
during RTL pass: expand
test.c: In function ‘e’:
test.c:9:11: internal compiler error: in gen_movdi, at config/arm/arm.md:6187
    9 |   union a f = {1.0f};
      |           ^
0x1de9e64 gen_movdi(rtx_def*, rtx_def*)
        /home/alecop01/toolchain/src/gcc/gcc/config/arm/arm.md:6187
0xdb9086 rtx_insn* insn_gen_fn::operator()<rtx_def*, rtx_def*>(rtx_def*,
rtx_def*) const
        /home/alecop01/toolchain/src/gcc/gcc/recog.h:407
0xd8ff58 emit_move_insn_1(rtx_def*, rtx_def*)
        /home/alecop01/toolchain/src/gcc/gcc/expr.c:3766
0xd909ca emit_move_insn(rtx_def*, rtx_def*)
        /home/alecop01/toolchain/src/gcc/gcc/expr.c:3936
0xd69cbb store_bit_field_1
        /home/alecop01/toolchain/src/gcc/gcc/expmed.c:804
0xd6b8bb store_bit_field(rtx_def*, poly_int<1u, unsigned long>, poly_int<1u,
unsigned long>, poly_int<1u, unsigned long>, poly_int<1u, unsigned long>,
machine_mode, rtx_def*, bool)
        /home/alecop01/toolchain/src/gcc/gcc/expmed.c:1183
0xd9eaef store_field
        /home/alecop01/toolchain/src/gcc/gcc/expr.c:7353
0xd95ddf expand_assignment(tree_node*, tree_node*, bool)
        /home/alecop01/toolchain/src/gcc/gcc/expr.c:5482
0xbf2c4e expand_gimple_stmt_1
        /home/alecop01/toolchain/src/gcc/gcc/cfgexpand.c:3910
0xbf303d expand_gimple_stmt
        /home/alecop01/toolchain/src/gcc/gcc/cfgexpand.c:4008
0xbfbaa3 expand_gimple_basic_block
        /home/alecop01/toolchain/src/gcc/gcc/cfgexpand.c:6045
0xbfd954 execute
        /home/alecop01/toolchain/src/gcc/gcc/cfgexpand.c:6729
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.

Started with r10-2840-g70cdb21e579191fe9f0f1d45e328908e59c0179e.

^ permalink raw reply	[flat|nested] 13+ messages in thread
end of thread, other threads:[~2023-07-07  9:35 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-15 21:06 [Bug target/100106] New: [10/11 Regression] ICE in gen_movdi, at config/arm/arm.md:6187 since r10-2840-g70cdb21e acoplan at gcc dot gnu.org
2021-04-15 21:06 ` [Bug target/100106] " acoplan at gcc dot gnu.org
2021-04-16  7:09 ` rguenth at gcc dot gnu.org
2021-04-16  7:13 ` rguenth at gcc dot gnu.org
2021-04-20  6:00 ` bernd.edlinger at hotmail dot de
2021-04-27 15:48 ` [Bug target/100106] [10/11/12 " cvs-commit at gcc dot gnu.org
2021-04-27 15:51 ` [Bug target/100106] [10/11 " edlinger at gcc dot gnu.org
2021-07-19 11:59 ` rguenth at gcc dot gnu.org
2022-04-07 10:39 ` cvs-commit at gcc dot gnu.org
2022-04-08 10:20 ` [Bug target/100106] [10 " rearnsha at gcc dot gnu.org
2022-06-28 10:44 ` jakub at gcc dot gnu.org
2023-05-25  2:46 ` cvs-commit at gcc dot gnu.org
2023-07-07  9:35 ` rguenth at gcc dot gnu.org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).