From: Richard Sandiford <rdsandiford@googlemail.com>
Date: Wed, 25 Jan 2012 19:04:44 +0000 (+0000)
Subject: mips.c: Don't process ASM_OPERANDS.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e906c889182f1385ef48374e87e8ae7323b58848;p=gcc.git

mips.c: Don't process ASM_OPERANDS.

gcc/
	* config/mips/mips.c: Don't process ASM_OPERANDS.

From-SVN: r183532
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fc98fb42afb..b3914bedd9a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2012-01-25  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* config/mips/mips.c: Don't process ASM_OPERANDS.
+
 2012-01-25  Georg-Johann Lay  <avr@gjlay.de>
 
 	PR target/49868
diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c
index 4a64ff234ca..e4231a59c49 100644
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -3101,7 +3101,10 @@ mips_small_data_pattern_1 (rtx *loc, void *data)
 {
   enum mips_symbol_context context;
 
-  if (GET_CODE (*loc) == LO_SUM)
+  /* Ignore things like "g" constraints in asms.  We make no particular
+     guarantee about which symbolic constants are acceptable as asm operands
+     versus which must be forced into a GPR.  */
+  if (GET_CODE (*loc) == LO_SUM || GET_CODE (*loc) == ASM_OPERANDS)
     return -1;
 
   if (MEM_P (*loc))