Bug 88617 - ICE in ix86_compute_frame_layout, at config/i386/i386.c:11238 since r248029
Summary: ICE in ix86_compute_frame_layout, at config/i386/i386.c:11238 since r248029
Status: NEW
Alias: None
Product: gcc
Classification: Unclassified
Component: target (show other bugs)
Version: 9.0
: P3 normal
Target Milestone: ---
Assignee: Not yet assigned to anyone
URL:
Keywords: ice-on-valid-code
Depends on:
Blocks:
 
Reported: 2018-12-27 13:51 UTC by Martin Liška
Modified: 2021-08-16 21:02 UTC (History)
1 user (show)

See Also:
Host:
Target: x86_64-*-*, i?86-*-*
Build:
Known to work:
Known to fail: 8.2.0, 9.0
Last reconfirmed: 2018-12-27 00:00:00

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Description Martin Liška 2018-12-27 13:51:01 UTC 
Started when -mcall-ms2sysv-xlogues was introduced:

$ gcc /home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/pr80969-4.c -mcall-ms2sysv-xlogues -fsanitize=thread -mavx512er
during RTL pass: reload
In file included from /home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/pr80969-4.c:9:
/home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/pr80969-4.h: In function ‘bar’:
/home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/pr80969-4.h:70:1: internal compiler error: in ix86_compute_frame_layout, at config/i386/i386.c:11238
   70 | }
      | ^
0x719b48 ix86_compute_frame_layout
	/home/marxin/Programming/gcc/gcc/config/i386/i386.c:11238
0xbade18 update_reg_eliminate
	/home/marxin/Programming/gcc/gcc/lra-eliminations.c:1207
0xbb01b6 lra_eliminate(bool, bool)
	/home/marxin/Programming/gcc/gcc/lra-eliminations.c:1460
0xba8c1a lra_constraints(bool)
	/home/marxin/Programming/gcc/gcc/lra-constraints.c:4759
0xb9680c lra(_IO_FILE*)
	/home/marxin/Programming/gcc/gcc/lra.c:2458
0xb4d151 do_reload
	/home/marxin/Programming/gcc/gcc/ira.c:5475
0xb4d151 execute
	/home/marxin/Programming/gcc/gcc/ira.c:5659
Comment 1 Uroš Bizjak 2018-12-27 16:44:18 UTC 
Confirmed, CC added.
Comment 2 Martin Liška 2019-08-27 14:12:16 UTC 
@Daniel: Can you please take a look?
Comment 3 Daniel Santos 2019-08-27 20:01:14 UTC 
(In reply to Martin Liška from comment #2)
> @Daniel: Can you please take a look?

My apologies for missing this one!  I'll take a look.
Comment 4 Martin Liška 2019-11-26 08:51:10 UTC 
(In reply to Daniel Santos from comment #3)
> (In reply to Martin Liška from comment #2)
> > @Daniel: Can you please take a look?
> 
> My apologies for missing this one!  I'll take a look.

@Daniel: Any update about this one please?