RE: [linuxsh-dev] [linux-sh:01958] GCC 3.0.1 compiler seg fault

[Dustin M. <du...@se...>]

Thanks! The new patch works great.

Dustin.

-----Original Message-----
From: lin...@li...
[mailto:lin...@li...]On Behalf Of NIIBE
Yutaka
Sent: Tuesday, October 02, 2001 12:35 AM
To: Dustin McIntire; Linuxsh-Dev; Linux-Sh
Subject: [linuxsh-dev] [linux-sh:01958] GCC 3.0.1 compiler seg fault


For current snapshot of GCC 3.0 branch I cannot reproduce the problem.
Here's a just a work around.

--- gcc-sh-linux-3.0.1.orig/gcc/config/sh/sh.c
+++ gcc-sh-linux-3.0.1/gcc/config/sh/sh.c
@@ -2810,7 +2810,8 @@
   if (! invert_jump (insn, label, 1))
     abort ();
   /* Prevent reorg from undoing our splits.  */
-  gen_block_redirect (jump, bp->address += 2, 2);
+  if (!returnjump_p (jump))
+    gen_block_redirect (jump, bp->address += 2, 2);
 }
 
 /* Fix up ADDR_DIFF_VECs.  */
-- 

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