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[Bug target/80725] [7/8 Regression] s390x ICE on alsa-lib
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 12 May 2017 13:35:20 +0000
- Subject: [Bug target/80725] [7/8 Regression] s390x ICE on alsa-lib
- Auto-submitted: auto-generated
- References: <bug-80725-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80725
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Tried
--- s390.c.jj1 2017-04-25 15:54:34.000000000 +0200
+++ s390.c 2017-05-12 15:33:15.816668225 +0200
@@ -3210,6 +3210,8 @@ s390_mem_constraint (const char *str, rt
return 0;
break;
case 'Z':
+ if (str[1] == 'R' && !address_operand (op, VOIDmode))
+ return 0;
return s390_check_qrst_address (str[1], op, true);
default:
return 0;
as a hack, but that ICEs elsewhere:
rh1450353.c:21:1: error: insn does not satisfy its constraints:
}
^
(jump_insn 13 12 14 3 (set (pc)
(reg/v:DI 24 %f8 [orig:66 f ] [66])) "rh1450353.c":16 1922
{*indirect_jump}
(nil))