[Bug c/21590] New: FAIL: gcc.dg/sibcall-1.c and FAIL: gcc.dg/sibcall-2.c

["danglin at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

Executing on host: /xxx/gnu/gcc-3.3/objdir/gcc/xgcc -B/xxx/gnu/gcc-3.3/objdir/gc
c/ /xxx/gnu/gcc-3.3/gcc/gcc/testsuite/gcc.dg/sibcall-1.c   -O2 -foptimize-siblin
g-calls  -lm   -o ./sibcall-1.exe    (timeout = 300)
PASS: gcc.dg/sibcall-1.c (test for excess errors)
Setting LD_LIBRARY_PATH to :/opt/gnu64/gcc/gcc-4.0.0/lib
FAIL: gcc.dg/sibcall-1.c execution test
Executing on host: /xxx/gnu/gcc-3.3/objdir/gcc/xgcc -B/xxx/gnu/gcc-3.3/objdir/gc
c/ /xxx/gnu/gcc-3.3/gcc/gcc/testsuite/gcc.dg/sibcall-2.c   -O2 -foptimize-siblin
g-calls  -lm   -o ./sibcall-2.exe    (timeout = 300)
PASS: gcc.dg/sibcall-2.c (test for excess errors)
Setting LD_LIBRARY_PATH to :/opt/gnu64/gcc/gcc-4.0.0/lib
FAIL: gcc.dg/sibcall-2.c execution test

This bug is fixed in 4.0.  These optimizations fail because the argument
pointer needs to be copied on this target.

-- 
           Summary: FAIL: gcc.dg/sibcall-1.c and FAIL: gcc.dg/sibcall-2.c
           Product: gcc
           Version: 3.4.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: danglin at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: hppa64-hp-hpux11.11
  GCC host triplet: hppa64-hp-hpux11.11
GCC target triplet: hppa64-hp-hpux11.11


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21590