[Bug testsuite/113634] New: FAIL: gcc.dg/Wfree-nonheap-object-7.c, incorrect declaration for calloc()

[nightstrike at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113634

            Bug ID: 113634
           Summary: FAIL: gcc.dg/Wfree-nonheap-object-7.c, incorrect
                    declaration for calloc()
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Keywords: testsuite-fail
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: nightstrike at gmail dot com
  Target Milestone: ---

This test uses an incorrect declaration for calloc():

void *calloc(long, long);

whereas the standard requires that it be:

void *calloc(size_t, size_t);


This can be replaced with:

void *calloc(__SIZE_TYPE__, __SIZE_TYPE__);

But I'd question why the test doesn't just include stdlib.h.  Or, if the intent
is to avoid including headers as much as possible, use __builtin_calloc(),
which does the right thing.  All three of these solutions work (header,
builtin, correct declaration).