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m-un-2.c: New test.

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* gcc.misc-tests/m-un-2.c: New test.
        * g++.old-deja/g++.other/warn01.c: Likewise.

From-SVN: r20615
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Bruno Haible 1998-06-20 00:29:55 +02:00 committed by Jeff Law
parent 9dfcc8db5b
commit 51f8493daa
3 changed files with 49 additions and 0 deletions
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5
gcc/testsuite/ChangeLog
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Fri Jun 19 23:26:12 1998 Bruno Haible <haible@ilog.fr>
* gcc.misc-tests/m-un-2.c: New test.
* g++.old-deja/g++.other/warn01.c: Likewise.
Fri Jun 19 14:06:36 1998 Robert Lipe <robertl@dgii.com>
* gcc.dg/980414-1.c: Move comments outside of ASM to improve

15
gcc/testsuite/g++.old-deja/g++.other/warn01.C Normal file
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// Build don't link:
// Special g++ Options: -W -Wall
typedef unsigned long size_t;
extern void* malloc (size_t);
extern void free (void*);
extern void* realloc (void*, size_t);
struct vtable {
void* (* _malloc) (size_t);
void (* _free) (void*);
void* (* _realloc) (void*, size_t);
};
struct vtable mtable = { malloc, free }; // WARNING - _realloc

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gcc/testsuite/gcc.misc-tests/m-un-2.c Normal file
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/* { dg-do compile } */
/* { dg-options "-W -Wall" } */
typedef unsigned long size_t;
extern void* malloc (size_t);
extern void free (void*);
extern void* realloc (void*, size_t);
struct vtable {
void* (* _malloc) (size_t);
void (* _free) (void*);
void* (* _realloc) (void*, size_t);
};
struct vtable mtable = {
malloc,
free
}; /* { dg-warning "missing initializer for `mtable._realloc'" "warning regression" } */
struct vtable mtable2 = {
._malloc = malloc,
._realloc = realloc
}; /* { dg-warning "missing initializer for `mtable2._free'" "warning regression" } */
struct vtable mtable3 = {
._free = free,
._malloc = malloc,
._realloc = realloc
};