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

From-SVN: r5777
This commit is contained in:
Richard Stallman 1993-10-13 19:59:57 +00:00
parent b51ab0989f
commit 038d9bc039
1 changed files with 5 additions and 0 deletions

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@ -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