[LLVMbugs] [Bug 20584] New: No diagnostic for "static" in array bounds without size

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=20584

            Bug ID: 20584
           Summary: No diagnostic for "static" in array bounds without
                    size
           Product: clang
           Version: trunk
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: Frontend
          Assignee: unassignedclangbugs at nondot.org
          Reporter: hstong at ca.ibm.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

The syntax for a direct-declarator allows "static" within square brackets only
in cases where the size is specified.
As a syntax rule violation, a diagnostic is required.

### SOURCE:
$ cat bogusStatic.c 
void f(int x[static]);


### COMPILER INVOCATION AND OUTPUT:
$ clang -cc1 -std=c99 -Wall -Wextra -pedantic-errors -x c bogusStatic.c ; echo
"rc=$?"
rc=0


### EXPECTED BEHAVIOUR:
Syntax error.


### COMPILER VERSION INFO:
$ clang -v
clang version 3.5.0 (trunk 214060)
Target: x86_64-unknown-linux-gnu
Thread model: posix
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.8
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.8.2
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.9
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.9.0
Selected GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.8
Candidate multilib: .;@m64
Selected multilib: .;@m64

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