[Bug c/62070] New: [GCC-4.10.0] ICE: verify_ssa failed

[sabrinadfs at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62070

            Bug ID: 62070
           Summary: [GCC-4.10.0] ICE: verify_ssa failed
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: sabrinadfs at gmail dot com

GCC-4.10.0 (trunk)
x86_64-apple-darwin11.4.2

Running the following test:
make -s -C gcc check-gcc RUNTESTFLAGS="dg.exp=pr47684.c
--target_board=unix/-O3/-fno-tree-vectorize"

GCC throw an ICE:
------------------------------------------------------------------------
/Users/sabrinasouto/Downloads/gcc_trunk/trunk/gcc/testsuite/gcc.dg/pr47684.c:
In function 'foo':
/Users/sabrinasouto/Downloads/gcc_trunk/trunk/gcc/testsuite/gcc.dg/pr47684.c:10:1:
error: no immediate_use list
for SSA_NAME: _16 in statement:
_13 = PHI <pretmp_103(8), _16(4)>
PHI argument
_16
for PHI node
_13 = PHI <pretmp_103(8), _16(4)>
/Users/sabrinasouto/Downloads/gcc_trunk/trunk/gcc/testsuite/gcc.dg/pr47684.c:10:1:
internal compiler error: verify_ssa failed

/Users/sabrinasouto/Downloads/gcc_trunk/trunk/gcc/testsuite/gcc.dg/pr47684.c:10:1:
internal compiler error: Abort trap: 6
xgcc: internal compiler error: Abort trap: 6 (program cc1)
compiler exited with status 1
output is:
/Users/sabrinasouto/Downloads/gcc_trunk/trunk/gcc/testsuite/gcc.dg/pr47684.c:
In function 'foo':
/Users/sabrinasouto/Downloads/gcc_trunk/trunk/gcc/testsuite/gcc.dg/pr47684.c:10:1:
error: no immediate_use list
for SSA_NAME: _16 in statement:
_13 = PHI <pretmp_103(8), _16(4)>
PHI argument
_16
for PHI node
_13 = PHI <pretmp_103(8), _16(4)>
/Users/sabrinasouto/Downloads/gcc_trunk/trunk/gcc/testsuite/gcc.dg/pr47684.c:10:1:
internal compiler error: verify_ssa failed

/Users/sabrinasouto/Downloads/gcc_trunk/trunk/gcc/testsuite/gcc.dg/pr47684.c:10:1:
internal compiler error: Abort trap: 6
xgcc: internal compiler error: Abort trap: 6 (program cc1)

FAIL: gcc.dg/pr47684.c (internal compiler error)
FAIL: gcc.dg/pr47684.c (test for excess errors)
Excess errors:
/Users/sabrinasouto/Downloads/gcc_trunk/trunk/gcc/testsuite/gcc.dg/pr47684.c:10:1:
error: no immediate_use list
for SSA_NAME: _16 in statement:
_13 = PHI <pretmp_103(8), _16(4)>
PHI argument
_16
for PHI node
_13 = PHI <pretmp_103(8), _16(4)>
/Users/sabrinasouto/Downloads/gcc_trunk/trunk/gcc/testsuite/gcc.dg/pr47684.c:10:1:
internal compiler error: verify_ssa failed
/Users/sabrinasouto/Downloads/gcc_trunk/trunk/gcc/testsuite/gcc.dg/pr47684.c:10:1:
internal compiler error: Abort trap: 6
xgcc: internal compiler error: Abort trap: 6 (program cc1)
------------------------------------------------------------------------

Can anyone confirm this bug?


Thanks,
Sabrina Souto.