[Bug testsuite/44651] gcc.target/x86_64/abi/callabi/leaf-[1,2].c fail on darwin

[howarth at nitro dot med dot uc dot edu]

--- Comment #5 from howarth at nitro dot med dot uc dot edu  2010-09-04 
20:28 ---
My proposed patch to fix PR36502...

http://gcc.gnu.org/ml/gcc-patches/2010-09/msg00237.html

also fixes this regression as can be since from the diff of leaf.s generated
with gcc trunk before and after applying my patch...


--- leaf-1.s2010-09-04 16:26:13.0 -0400
+++ leaf-1.s.patched_trunk  2010-09-04 16:24:35.0 -0400
@@ -3,11 +3,7 @@
.globl _foo
 _foo:
 LFB0:
-   subq$8, %rsp
-LCFI0:
xorl%eax, %eax
-   addq$8, %rsp
-LCFI1:
ret
 LFE0:
.section
__TEXT,__eh_frame,coalesced,no_toc+strip_static_syms+live_support
@@ -39,16 +35,6 @@
.set L$set$2,LFE0-LFB0
.quad L$set$2
.byte   0
-   .byte   0x4
-   .set L$set$3,LCFI0-LFB0
-   .long L$set$3
-   .byte   0xe
-   .byte   0x10
-   .byte   0x4
-   .set L$set$4,LCFI1-LCFI0
-   .long L$set$4
-   .byte   0xe
-   .byte   0x8
.align 3
 LEFDE1:
.subsections_via_symbols


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44651

[Bug testsuite/44651] gcc.target/x86_64/abi/callabi/leaf-[1,2].c fail on darwin

[iains at gcc dot gnu dot org]

--- Comment #4 from iains at gcc dot gnu dot org  2010-07-01 17:45 ---
confirmed,
also on i686-apple-darwin9 @ m64


-- 

iains at gcc dot gnu dot org changed:

   What|Removed |Added

 CC||iains at gcc dot gnu dot org
 Status|UNCONFIRMED |NEW
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2010-07-01 17:45:08
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44651

[Bug testsuite/44651] gcc.target/x86_64/abi/callabi/leaf-[1,2].c fail on darwin

[howarth at nitro dot med dot uc dot edu]

--- Comment #1 from howarth at nitro dot med dot uc dot edu  2010-06-24 
00:59 ---
Created an attachment (id=20989)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20989action=view)
leaf-1.s from x86_64-apple-darwin10


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44651

[Bug testsuite/44651] gcc.target/x86_64/abi/callabi/leaf-[1,2].c fail on darwin

[howarth at nitro dot med dot uc dot edu]

--- Comment #2 from howarth at nitro dot med dot uc dot edu  2010-06-24 
00:59 ---
Created an attachment (id=20990)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20990action=view)
leaf-2.s from x86_64-apple-darwin10


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44651

[Bug testsuite/44651] gcc.target/x86_64/abi/callabi/leaf-[1,2].c fail on darwin

[howarth at nitro dot med dot uc dot edu]

--- Comment #3 from howarth at nitro dot med dot uc dot edu  2010-06-24 
01:00 ---
Attached the assembly files generated with...

/sw/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/gcc/xgcc
-B/sw/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/gcc/
/sw/src/fink.build/gcc46-4.6.0-1000/gcc-4.6-20100623/gcc/testsuite/gcc.target/x86_64/abi/callabi/leaf-1.c
-O2 -mabi=sysv -S -o leaf-1.s

/sw/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/gcc/xgcc
-B/sw/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/gcc/
/sw/src/fink.build/gcc46-4.6.0-1000/gcc-4.6-20100623/gcc/testsuite/gcc.target/x86_64/abi/callabi/leaf-2.c
  -O2 -mabi=sysv -S  -o leaf-2.s 


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44651