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200x-xx-xx Nathan Sidwell <nathan@codesourcery.com>

Browse source 
gcc/testsuite/
	* gcc.c-torture/execute/builtins/memops-asm-lib.c: Do the copy or
	set before checking whether it was allowed.
	* gcc.c-torture/execute/builtins/lib/memset.c: Do the memset
	before checking inside_main.

From-SVN: r121746
This commit is contained in:
Richard Sandiford 2007-02-09 13:50:42 +00:00 • committed by Richard Sandiford
parent 4a799f3d0d
commit a6fb11e20d
3 changed files with 18 additions and 8 deletions
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7
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,10 @@
2007-02-09 Richard Sandiford <richard@codesourcery.com>
* gcc.c-torture/execute/builtins/memops-asm-lib.c: Do the copy or
set before checking whether it was allowed.
* gcc.c-torture/execute/builtins/lib/memset.c: Do the memset
before checking inside_main.
2007-02-09 Richard Sandiford <richard@codesourcery.com>
* gcc.dg/compat/struct-layout-1.h (v16sf): Define to v4sf on

9
gcc/testsuite/gcc.c-torture/execute/builtins/lib/memset.c
View file

@ -4,15 +4,16 @@ extern int inside_main;
void *
memset (void *dst, int c, __SIZE_TYPE__ n)
{
while (n-- != 0)
n[(char *) dst] = c;
/* Single-byte memsets should be done inline when optimisation
is enabled. */
is enabled. Do this after the copy in case we're being called to
initialize bss. */
#ifdef __OPTIMIZE__
if (inside_main && n < 2)
abort ();
#endif
while (n-- != 0)
n[(char *) dst] = c;
return dst;
}

10
gcc/testsuite/gcc.c-torture/execute/builtins/memops-asm-lib.c
View file

@ -51,27 +51,29 @@ my_bzero (void *d, size_t n)
void *
memcpy (void *d, const void *s, size_t n)
{
void *result = my_memcpy (d, s, n);
TEST_ABORT;
return my_memcpy (d, s, n);
return result;
}
void
bcopy (const void *s, void *d, size_t n)
{
TEST_ABORT;
my_bcopy (s, d, n);
TEST_ABORT;
}
void *
memset (void *d, int c, size_t n)
{
void *result = my_memset (d, c, n);
TEST_ABORT;
return my_memset (d, c, n);
return result;
}
void
bzero (void *d, size_t n)
{
TEST_ABORT;
my_bzero (d, n);
TEST_ABORT;
}