[Bug target/65184] New: ICE: in expand_expr_addr_expr_1, at expr.c:7760 with -mabi=ms -fcheck-pointer-bounds -mmpx

[Bug target/65184] New: ICE: in expand_expr_addr_expr_1, at expr.c:7760 with -mabi=ms -fcheck-pointer-bounds -mmpx

[zsojka at seznam dot cz]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65184

            Bug ID: 65184
           Summary: ICE: in expand_expr_addr_expr_1, at expr.c:7760 with
                    -mabi=ms -fcheck-pointer-bounds -mmpx
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zsojka at seznam dot cz

Created attachment 34850
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34850&action=edit
reduced testcase

Compiler output:
$ gcc -O2 -mabi=ms -fcheck-pointer-bounds -mmpx testcase.c         
testcase.c: In function 'bar.chkp':
testcase.c:9:1: internal compiler error: in expand_expr_addr_expr_1, at
expr.c:7760
 bar (int *a)
 ^
0x910813 expand_expr_addr_expr_1
        /mnt/svn/gcc-trunk/gcc/expr.c:7760
0x902175 expand_expr_addr_expr
        /mnt/svn/gcc-trunk/gcc/expr.c:7849
0x902175 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
        /mnt/svn/gcc-trunk/gcc/expr.c:10723
0x7eb5d9 expand_normal
        /mnt/svn/gcc-trunk/gcc/expr.h:260
0x7eb5d9 precompute_register_parameters
        /mnt/svn/gcc-trunk/gcc/calls.c:885
0x7eb5d9 expand_call(tree_node*, rtx_def*, int)
        /mnt/svn/gcc-trunk/gcc/calls.c:3135
0x901b53 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
        /mnt/svn/gcc-trunk/gcc/expr.c:10491
0x7ff998 expand_expr
        /mnt/svn/gcc-trunk/gcc/expr.h:254
0x7ff998 expand_call_stmt
        /mnt/svn/gcc-trunk/gcc/cfgexpand.c:2383
0x7ff998 expand_gimple_stmt_1
        /mnt/svn/gcc-trunk/gcc/cfgexpand.c:3327
0x7ff998 expand_gimple_stmt
        /mnt/svn/gcc-trunk/gcc/cfgexpand.c:3481
0x804ee6 expand_gimple_tailcall
        /mnt/svn/gcc-trunk/gcc/cfgexpand.c:3528
0x804ee6 expand_gimple_basic_block
        /mnt/svn/gcc-trunk/gcc/cfgexpand.c:5447
0x806f26 execute
        /mnt/svn/gcc-trunk/gcc/cfgexpand.c:6088
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.

$ gcc -v 
Using built-in specs.
COLLECT_GCC=/mnt/svn/gcc-trunk/binary-latest/bin/gcc
COLLECT_LTO_WRAPPER=/mnt/svn/gcc-trunk/binary-220888-lto-fortran-checking-yes-rtl-df/libexec/gcc/x86_64-unknown-linux-gnu/5.0.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /mnt/svn/gcc-trunk//configure --enable-checking=yes,rtl,df
--enable-languages=c,c++,lto,fortran
--prefix=/mnt/svn/gcc-trunk/binary-220888-lto-fortran-checking-yes-rtl-df/
--without-cloog --without-ppl
Thread model: posix
gcc version 5.0.0 20150221 (experimental) (GCC)

[Bug target/65184] ICE: in expand_expr_addr_expr_1, at expr.c:7760 with -mabi=ms -fcheck-pointer-bounds -mmpx

[ienkovich at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65184

--- Comment #1 from ienkovich at gcc dot gnu.org ---
Author: ienkovich
Date: Mon Mar  2 10:47:54 2015
New Revision: 221106

URL: https://gcc.gnu.org/viewcvs?rev=221106&root=gcc&view=rev
Log:
gcc/

    PR target/65184
    * gcc/config/i386/i386.c (ix86_pass_by_reference) Bounds
    are never passed by reference.

gcc/testsuite/

    PR target/65184
    * gcc.target/i386/pr65184.c: New.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr65184.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog

[Bug target/65184] ICE: in expand_expr_addr_expr_1, at expr.c:7760 with -mabi=ms -fcheck-pointer-bounds -mmpx

[ienkovich at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65184

Ilya Enkovich <ienkovich at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |ienkovich at gcc dot gnu.org
         Resolution|---                         |FIXED

--- Comment #2 from Ilya Enkovich <ienkovich at gcc dot gnu.org> ---
Fixed