* [PATCH,testsuite] fix gcc.dg/sibcall-{3,4}.c and -mlongcall on ppc
@ 2007-07-25 20:29 Nathan Froyd
2007-07-25 22:53 ` Janis Johnson
0 siblings, 1 reply; 2+ messages in thread
From: Nathan Froyd @ 2007-07-25 20:29 UTC (permalink / raw)
To: gcc-patches
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The attached patch disables gcc.dg/sibcall-{3,4}.c on PPC targets when
the -mlongcall flag is passed. This flag disables sibling calls,
resulting in test failures.
Tested on powerpc-wrs-vxworks with and without -mlongcall. OK to
commit?
-Nathan
2007-07-25 Nathan Froyd <froydnj@codesourcery.com>
gcc/testsuite/
* gcc.dg/sibcall-3.c: Skip on PowerPC targets when -mlongcall.
* gcc.dg/sibcall-4.c: Likewise.
[-- Attachment #2: ppc-sibcalls.patch --]
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Index: gcc/testsuite/gcc.dg/sibcall-3.c
===================================================================
--- gcc/testsuite/gcc.dg/sibcall-3.c (revision 177249)
+++ gcc/testsuite/gcc.dg/sibcall-3.c (working copy)
@@ -6,6 +6,8 @@
Contributed by Hans-Peter Nilsson <hp@bitrange.com> */
/* { dg-do run { xfail arc-*-* avr-*-* c4x-*-* cris-*-* h8300-*-* hppa*64*-*-* m32r-*-* m68hc1?-*-* m681?-*-* m680*-*-* m68k-*-* mcore-*-* mn10300-*-* xstormy16-*-* v850*-*-* vax-*-* xtensa-*-* } } */
+/* -mlongcall disables sibcall patterns. */
+/* { dg-skip-if "" { powerpc*-*-* } { "-mlongcall" } { "" } } */
/* { dg-options "-O2 -foptimize-sibling-calls" } */
/* The option -foptimize-sibling-calls is the default, but serves as
Index: gcc/testsuite/gcc.dg/sibcall-4.c
===================================================================
--- gcc/testsuite/gcc.dg/sibcall-4.c (revision 177249)
+++ gcc/testsuite/gcc.dg/sibcall-4.c (working copy)
@@ -6,6 +6,8 @@
Contributed by Hans-Peter Nilsson <hp@bitrange.com> */
/* { dg-do run { xfail arc-*-* avr-*-* c4x-*-* cris-*-* h8300-*-* hppa*64*-*-* m32r-*-* m68hc1?-*-* m681?-*-* m680*-*-* m68k-*-* mcore-*-* mn10300-*-* xstormy16-*-* v850*-*-* vax-*-* xtensa-*-* } } */
+/* -mlongcall disables sibcall patterns. */
+/* { dg-skip-if "" { powerpc*-*-* } { "-mlongcall" } { "" } } */
/* { dg-options "-O2 -foptimize-sibling-calls" } */
/* The option -foptimize-sibling-calls is the default, but serves as
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH,testsuite] fix gcc.dg/sibcall-{3,4}.c and -mlongcall on ppc
2007-07-25 20:29 [PATCH,testsuite] fix gcc.dg/sibcall-{3,4}.c and -mlongcall on ppc Nathan Froyd
@ 2007-07-25 22:53 ` Janis Johnson
0 siblings, 0 replies; 2+ messages in thread
From: Janis Johnson @ 2007-07-25 22:53 UTC (permalink / raw)
To: Nathan Froyd; +Cc: gcc-patches
On Wed, 2007-07-25 at 13:03 -0700, Nathan Froyd wrote:
> The attached patch disables gcc.dg/sibcall-{3,4}.c on PPC targets when
> the -mlongcall flag is passed. This flag disables sibling calls,
> resulting in test failures.
>
> Tested on powerpc-wrs-vxworks with and without -mlongcall. OK to
> commit?
OK.
Janis
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