[Bug target/65562] New: chkp-lifetime-1.c:17:1: internal compiler error: in size_binop_loc, at fold-const.c:1761

[Bug target/65562] New: chkp-lifetime-1.c:17:1: internal compiler error: in size_binop_loc, at fold-const.c:1761

[rainer@emrich-ebersheim.de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65562

            Bug ID: 65562
           Summary: chkp-lifetime-1.c:17:1: internal compiler error: in
                    size_binop_loc, at fold-const.c:1761
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: rainer@emrich-ebersheim.de

Executing on host:
/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/xgcc
-B/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/ mpx30296.c 
-fno-diagnostics-show-caret -fdiagnostics-color=never  -fcheck-pointer-bounds
-mmpx  -lm    -o mpx30296.exe    (timeout = 300)
spawn /opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/xgcc
-B/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/ mpx30296.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -fcheck-pointer-bounds
-mmpx -lm -o mpx30296.exe
Executing on host:
/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/xgcc
-B/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/
/opt/devel/gnu/src/gcc-mingw-w64/gcc-5.0.0/gcc/testsuite/gcc.target/i386/chkp-lifetime-1.c
 -fno-diagnostics-show-caret -fdiagnostics-color=never   -fcheck-pointer-bounds
-mmpx -O2 -fdump-tree-chkpopt-details -S   -o chkp-lifetime-1.s    (timeout =
300)
spawn /opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/xgcc
-B/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/
/opt/devel/gnu/src/gcc-mingw-w64/gcc-5.0.0/gcc/testsuite/gcc.target/i386/chkp-lifetime-1.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -fcheck-pointer-bounds
-mmpx -O2 -fdump-tree-chkpopt-details -S -o chkp-lifetime-1.s
D:/opt/devel/gnu/src/gcc-mingw-w64/gcc-5.0.0/gcc/testsuite/gcc.target/i386/chkp-lifetime-1.c:17:1:
internal compiler error: in size_binop_loc, at fold-const.c:1761
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
compiler exited with status 1
output is:
D:/opt/devel/gnu/src/gcc-mingw-w64/gcc-5.0.0/gcc/testsuite/gcc.target/i386/chkp-lifetime-1.c:17:1:
internal compiler error: in size_binop_loc, at fold-const.c:1761
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

FAIL: gcc.target/i386/chkp-lifetime-1.c (internal compiler error)

[Bug target/65562] chkp-lifetime-1.c:17:1: internal compiler error: in size_binop_loc, at fold-const.c:1761

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65562

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2015-03-26
     Ever confirmed|0                           |1

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Can you run manually and provide a backtrace?

[Bug target/65562] chkp-lifetime-1.c:17:1: internal compiler error: in size_binop_loc, at fold-const.c:1761

[ktietz at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65562

Kai Tietz <ktietz at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |NEW
                 CC|                            |ktietz at gcc dot gnu.org

--- Comment #2 from Kai Tietz <ktietz at gcc dot gnu.org> ---
Backtrace is:

Can be reproduced manually with:

gcc.exe -S -o t.s chkp-lifetime-1.c -O2 -fcheck-pointer-bounds -mmpx

#0  internal_error (
    gmsgid=gmsgid@entry=0x155babe <void
va_heap::reserve<fcache::line_info>(vec<
fcache::line_info, va_heap, vl_embed>*&, unsigned int, bool)::__FUNCTION__+187>
"in %s, at %s:%d") at ../../gcc/gcc/diagnostic.c:1217
#1  0x01077daf in fancy_abort (
    file=file@entry=0x12b9f2c <void va_heap::reserve<ggc_root_tab
const*>(vec<gg
c_root_tab const*, va_heap, vl_embed>*&, unsigned int,
bool)::__FUNCTION__+1854>
 "../../gcc/gcc/fold-const.c", line=line@entry=1761,
    function=function@entry=0x12bd002 <size_binop_loc(unsigned int, tree_code,
t
ree_node*, tree_node*)::__FUNCTION__> "size_binop_loc")
    at ../../gcc/gcc/diagnostic.c:1291
#2  0x007e554c in size_binop_loc (loc=loc@entry=0,
    code=code@entry=MINUS_EXPR, arg0=arg0@entry=0xffe4c300, arg1=0xffef0420)
    at ../../gcc/gcc/fold-const.c:1760
#3  0x006765ef in chkp_output_static_bounds (stmts=0xc1baac8,
    var=<optimized out>, bnd_var=0xffe60580) at ../../gcc/gcc/tree-chkp.c:1024
#4  chkp_finish_file () at ../../gcc/gcc/tree-chkp.c:3735
#5  0x0077df4b in compile_file () at ../../gcc/gcc/toplev.c:627
#6  0x01199823 in do_compile () at ../../gcc/gcc/toplev.c:2076
#7  toplev::main (this=this@entry=0xc1bab8e, argc=argc@entry=8,
    argv=argv@entry=0xc1babbc) at ../../gcc/gcc/toplev.c:2174
#8  0x012096d2 in main (argc=8, argv=0xc1babbc) at ../../gcc/gcc/main.c:39