Procedure redeclaration crashes compiler

[RichieL]

The following short program:

Code: [Select]

typedef unsigned long u32;

u32 *a(u32 b, u32 c, u32 *d);

u32 *a(u32 b, u32 c, u32 (*e)(u32, u32),
                     u32 (*f)(u32),
                     u32 (*g)(u32, u32, int *, int *))
    return NULL;

causes a compiler access violation at 0x20746e69 on Pelles C V8.00.60 (Win64), after printing a (well-justified) error #2120 message about the redeclaration of 'a'.

Most attempts to further simplify this example cause the access violation to go away. Some seemingly trivial changes radically change the reported access violation address.

       Richie