Bug 112119 - SH4 ICE: in extract_constrain_insn, at recog.cc:2692 with -mlra (RUMBLE)
Summary: SH4 ICE: in extract_constrain_insn, at recog.cc:2692 with -mlra (RUMBLE)
Status: RESOLVED DUPLICATE of bug 112115
Alias: None
Product: gcc
Classification: Unclassified
Component: target (show other bugs)
Version: 13.2.0
: P3 normal
Target Milestone: ---
Assignee: Not yet assigned to anyone
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-10-28 12:33 UTC by Andy B
Modified: 2023-10-28 17:49 UTC (History)
1 user (show)

See Also:
Host:
Target: sh*-*-*
Build:
Known to work:
Known to fail:
Last reconfirmed:

Attachments
Temp file with ICE error (16.90 KB, text/plain)
2023-10-28 12:33 UTC, Andy B 		Details
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Description Andy B 2023-10-28 12:33:26 UTC 
Created attachment 56325 [details]
Temp file with ICE error

CFLAGS: 
-std=c2x -O2 -ml -m4-single-only -ffast-math -mfsrra -mfsca -matomic-model=soft-imask -ftls-model=local-exec -mlra -fomit-frame-pointer -fno-builtin


ICE:
rumble.c:201:1: error: insn does not satisfy its constraints:
  201 | }
      | ^
(insn 1512 1511 122 3 (parallel [
            (set (reg:SF 65 fr1 [718])
                (reg:SF 0 r0 [719]))
            (use (reg:SI 154 fpscr0))
            (clobber (scratch:SI))
        ]) "rumble.c":109:13 214 {movsf_ie}
     (expr_list:REG_DEAD (reg:SF 0 r0 [719])
        (nil)))
during RTL pass: cprop_hardreg
rumble.c:201:1: internal compiler error: in extract_constrain_insn, at recog.cc:2692
Comment 1 Andy B 2023-10-28 12:45:23 UTC 
Missed adding -mlra in CFLAGS
Comment 2 Andrew Pinski 2023-10-28 17:49:58 UTC 
Likewise.

*** This bug has been marked as a duplicate of bug 112115 ***