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patch applied to sh.c
- From: Joern Rennecke <joern dot rennecke at superh dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Thu, 05 Sep 2002 16:29:58 +0100
- Subject: patch applied to sh.c
- Organization: SuperH UK Ltd.
--
--------------------------
SuperH (UK) Ltd.
2430 Aztec West / Almondsbury / BRISTOL / BS32 4AQ
T:+44 1454 462330
Thu Sep 5 16:27:47 2002 J"orn Rennecke <joern.rennecke@superh.com>
* sh.c (sh_expand_builtin): Return early if encountering an
error_mark for a type.
Index: sh.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/sh/sh.c,v
retrieving revision 1.172
diff -p -r1.172 sh.c
*** sh.c 29 Aug 2002 19:20:00 -0000 1.172
--- sh.c 5 Sep 2002 15:26:51 -0000
*************** sh_expand_builtin (exp, target, subtarge
*** 7652,7657 ****
--- 7652,7659 ----
if (! signature_args[signature][i])
break;
arg = TREE_VALUE (arglist);
+ if (arg == error_mark_node)
+ return const0_rtx;
arglist = TREE_CHAIN (arglist);
opmode = insn_data[icode].operand[nop].mode;
argmode = TYPE_MODE (TREE_TYPE (arg));