[Bug tree-optimization/63180] New: Inconsistent replacement of printf by puts

[JuergenUrban at gmx dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63180

            Bug ID: 63180
           Summary: Inconsistent replacement of printf by puts
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: JuergenUrban at gmx dot de

printf("%s\n", (long) NULL) is not replaced by puts.
printf("%s\n", NULL) is replaced by puts.

The code generation should be consistent. The same problem happens when using
valid pointers.