(FRAME_POINTER_REQUIRED): Require a frame pointer if fn calls setjmp.

From-SVN: r5777

(FRAME_POINTER_REQUIRED): Require a frame pointer if fn calls setjmp.
From-SVN: r5777
038d9bc0 · Richard Stallman · b51ab098 · 038d9bc0
Commit 038d9bc0 authored Oct 13, 1993 by Richard Stallman
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gcc/config/ns32k/pc532.h
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--- a/gcc/config/ns32k/pc532.h
+++ b/gcc/config/ns32k/pc532.h
@@ -35,6 +35,11 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */

 #undef PCC_STATIC_STRUCT_RETURN

+/* There's a bug in the setjmp implementation that strikes
+   if the caller of setjmp doesn't have a frame pointer.  */
+#undef FRAME_POINTER_REQUIRED
+#define FRAME_POINTER_REQUIRED current_function_calls_setjmp
+
 /* 32-bit alignment for efficiency */
 #undef POINTER_BOUNDARY
 #define POINTER_BOUNDARY 32