[Bug c/28503] New: ICE on invalid arguments for inline-asm

[reichelt at gcc dot gnu dot org]

The following testcase triggers an ICE since at least GCC 2.95.3:

=============================
void i;

void foo()
{
  __asm__ ("" : "+r" (i));
}
=============================

bug.c: In function 'foo':
bug.c:5: internal compiler error: in gimplify_expr, at gimplify.c:5902
Please submit a full bug report, [etc.]

The C++ frontend emits a proper error message.


-- 
           Summary: ICE on invalid arguments for inline-asm
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Keywords: ice-on-invalid-code, monitored
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: reichelt at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28503