sh.c (sh_expand_builtin): Return early if encountering an error_mark for a type.

	* sh.c (sh_expand_builtin): Return early if encountering an
	error_mark for a type.

From-SVN: r56844

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 55109db..c26e254 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+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.
+
 2002-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
 
        * config/s390/s390.c (s390_expand_plus_operand): Do not require

diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c
index a6ce2be..fa09f1d 100644 (file)
--- a/gcc/config/sh/sh.c
+++ b/gcc/config/sh/sh.c
@@ -7652,6 +7652,8 @@ sh_expand_builtin (exp, target, subtarget, mode, ignore)
       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));