From: Richard Sandiford <rdsandiford@googlemail.com>
Date: Fri, 27 Sep 2013 11:17:34 +0000 (+0000)
Subject: cse.c (count_reg_usage): Handle INT_LIST.
X-Git-Tag: releases/gcc-4.9.0~3850
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f91aec98e2fe78e4200a22878968c9cdadb6187a;p=thirdparty%2Fgcc.git

cse.c (count_reg_usage): Handle INT_LIST.

gcc/
	* cse.c (count_reg_usage): Handle INT_LIST.
	* lra-eliminations.c (lra_eliminate_regs_1): Likewise.
	* reginfo.c (reg_scan_mark_refs): Likewise.
	* reload1.c (eliminate_regs_1): Likewise.

From-SVN: r202969
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3ffadd501ca6..87628df20d20 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2013-09-27  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* cse.c (count_reg_usage): Handle INT_LIST.
+	* lra-eliminations.c (lra_eliminate_regs_1): Likewise.
+	* reginfo.c (reg_scan_mark_refs): Likewise.
+	* reload1.c (eliminate_regs_1): Likewise.
+
 2013-09-27  Iain Sandoe  <iain@codesourcery.com>
 
 	PR middle-end/58547
diff --git a/gcc/cse.c b/gcc/cse.c
index 4b23de1ebe0f..37349705129e 100644
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -6739,6 +6739,7 @@ count_reg_usage (rtx x, int *counts, rtx dest, int incr)
       return;
 
     case INSN_LIST:
+    case INT_LIST:
       gcc_unreachable ();
 
     default:
diff --git a/gcc/lra-eliminations.c b/gcc/lra-eliminations.c
index f2a57511cbda..0295fb0c5681 100644
--- a/gcc/lra-eliminations.c
+++ b/gcc/lra-eliminations.c
@@ -471,6 +471,7 @@ lra_eliminate_regs_1 (rtx x, enum machine_mode mem_mode,
       /* ... fall through ...  */
 
     case INSN_LIST:
+    case INT_LIST:
       /* Now do eliminations in the rest of the chain.	If this was
 	 an EXPR_LIST, this might result in allocating more memory than is
 	 strictly needed, but it simplifies the code.  */
diff --git a/gcc/reginfo.c b/gcc/reginfo.c
index 49a7a5864e23..d385dc74c485 100644
--- a/gcc/reginfo.c
+++ b/gcc/reginfo.c
@@ -1075,6 +1075,7 @@ reg_scan_mark_refs (rtx x, rtx insn)
       break;
 
     case INSN_LIST:
+    case INT_LIST:
       if (XEXP (x, 1))
 	reg_scan_mark_refs (XEXP (x, 1), insn);
       break;
diff --git a/gcc/reload1.c b/gcc/reload1.c
index 7a82c07ef214..6cb0f57295a3 100644
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -2776,6 +2776,7 @@ eliminate_regs_1 (rtx x, enum machine_mode mem_mode, rtx insn,
       /* ... fall through ...  */
 
     case INSN_LIST:
+    case INT_LIST:
       /* Now do eliminations in the rest of the chain.  If this was
 	 an EXPR_LIST, this might result in allocating more memory than is
 	 strictly needed, but it simplifies the code.  */