https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84827
Bug ID: 84827
Summary: [7/8 Regression] ICE in extract_insn, at recog.c:2311
Product: gcc
Version: unknown
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
CC: jsm28 at gcc dot gnu.org
Target Milestone: ---
Starting from r237074 we ICE on:
$ gcc
/home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/387-builtin-fp-int-inexact.c
-Ofast -fno-fp-int-builtin-inexact -ftrapping-math
cc1: warning: -fassociative-math disabled; other options take precedence
In file included from
/home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/387-builtin-fp-int-inexact.c:7:0:
/home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/../../gcc.dg/torture/builtin-fp-int-inexact.c:
In function ‘main’:
/home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/../../gcc.dg/torture/builtin-fp-int-inexact.c:70:1:
error: unrecognizable insn:
}
^
(insn 130 129 131 12 (parallel [
(set (reg:XF 142)
(unspec:XF [
(reg:XF 141)
] UNSPEC_FRNDINT_FLOOR))
(clobber (reg:CC 17 flags))
])
"/home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/../../gcc.dg/torture/builtin-fp-int-inexact.c":57
-1
(nil))
/home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/../../gcc.dg/torture/builtin-fp-int-inexact.c:70:1:
internal compiler error: in extract_insn, at recog.c:2311
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugs.opensuse.org/> for instructions.
