From: Uros Bizjak <ubizjak@gmail.com>
Date: Sat, 6 Aug 2011 18:54:01 +0000 (+0200)
Subject: re PR rtl-optimization/50001 ([alpha]: ICE in reload_combine_note_use, at postreload... 
X-Git-Tag: releases/gcc-4.4.7~287
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b33d430373302a3ffaaf21e6d038f095a0a60c1a;p=thirdparty%2Fgcc.git

re PR rtl-optimization/50001 ([alpha]: ICE in reload_combine_note_use, at postreload.c:1538)

	PR target/50001
	* config/alpha/alpha.c (alpha_instantiate_decls): New function.
	(TARGET_INSTANTIATE_DECLS): New define.

From-SVN: r177535
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f99572671931..58a6198d5783 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2011-08-06  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/50001
+	* config/alpha/alpha.c (alpha_instantiate_decls): New function.
+	(TARGET_INSTANTIATE_DECLS): New define.
+
+2011-07-31  Uros Bizjak  <ubizjak@gmail.com>
+
 	PR target/49920
 	* config/i386/i386.md (strset): Do not expand strset_singleop
 	when %eax or $edi are fixed.
diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c
index ecc5a45d4270..d792c5cf81ae 100644
--- a/gcc/config/alpha/alpha.c
+++ b/gcc/config/alpha/alpha.c
@@ -4834,6 +4834,13 @@ alpha_gp_save_rtx (void)
   return m;
 }
 
+static void
+alpha_instantiate_decls (void)
+{
+  if (cfun->machine->gp_save_rtx != NULL_RTX)
+    instantiate_decl_rtl (cfun->machine->gp_save_rtx);
+}
+
 static int
 alpha_ra_ever_killed (void)
 {
@@ -10818,6 +10825,9 @@ alpha_init_libfuncs (void)
 #undef TARGET_ARG_PARTIAL_BYTES
 #define TARGET_ARG_PARTIAL_BYTES alpha_arg_partial_bytes
 
+#undef TARGET_INSTANTIATE_DECLS
+#define TARGET_INSTANTIATE_DECLS alpha_instantiate_decls
+
 #undef TARGET_SECONDARY_RELOAD
 #define TARGET_SECONDARY_RELOAD alpha_secondary_reload