From: Andreas Schwab <schwab@suse.de>
Date: Fri, 1 Oct 1999 10:44:28 +0000 (+0000)
Subject: m68k.c (use_return_insn): Return false if the pic register is in use.
X-Git-Tag: prereleases/libstdc++-2.92~10271
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=125ed86feeffeda31ff6e48de336ca3c68cb7474;p=thirdparty%2Fgcc.git

m68k.c (use_return_insn): Return false if the pic register is in use.

	* config/m68k/m68k.c (use_return_insn): Return false if the pic
	register is in use.

From-SVN: r29755
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9a285d736b81..938676d36725 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Fri Oct  1 12:42:53 1999  Andreas Schwab  <schwab@suse.de>
+
+	* config/m68k/m68k.c (use_return_insn): Return false if the pic
+	register is in use.
+
 Fri Oct  1 10:56:06 1999  Bernd Schmidt  <bernds@cygnus.co.uk>
 
 	* md.texi (No Constraints): Delete section.
diff --git a/gcc/config/m68k/m68k.c b/gcc/config/m68k/m68k.c
index c2cc4ee47df4..f718ccd4fd12 100644
--- a/gcc/config/m68k/m68k.c
+++ b/gcc/config/m68k/m68k.c
@@ -493,7 +493,10 @@ use_return_insn ()
   for (regno = 0 ; regno < FIRST_PSEUDO_REGISTER ; regno++)
     if (regs_ever_live[regno] && ! call_used_regs[regno])
       return 0;
-  
+
+  if (flag_pic && current_function_uses_pic_offset_table)
+    return 0;
+
   return 1;
 }