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re PR c/42114 (c99-stdint test fails for ptrdiff test) 

PR Testsuite/42114
* gcc-dg/c99-stdint-1.c: Condition test for target without signal.h. XFAIL ptrdiff range test for avr.
* gcc-dg/c99-stdint-2.c: XFAIL for avr target.
* gcc-dg/c99-stdint-5.c: Condition test for target without signal.h.
* gcc-dg/c99-stdint-6.c: Ditto.

From-SVN: r154392
This commit is contained in:
Andy Hutchinson 2009-11-21 01:34:51 +00:00
parent b04602917c
commit 842dffa5ca
5 changed files with 23 additions and 1 deletions
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9
gcc/testsuite/ChangeLog
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@ -1,3 +1,12 @@
2009-11-19 Andy Hutchinson <hutchinsonandy@gcc.gnu.org>
PR Testsuite/42114
* gcc-dg/c99-stdint-1.c: Condition test for target without signal.h.
XFAIL ptrdiff range test for avr.
* gcc-dg/c99-stdint-2.c: XFAIL for avr target.
* gcc-dg/c99-stdint-5.c: Condition test for target without signal.h.
* gcc-dg/c99-stdint-6.c: Ditto.
2009-11-20 Michael Meissner <meissner@linux.vnet.ibm.com>
* gcc/testsuite/gcc.target/powerpc/vsx-vrsave.c: Delete,

5
gcc/testsuite/gcc.dg/c99-stdint-1.c
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@ -14,7 +14,9 @@
#include <stdint.h>
/* This and the later SIG_ATOMIC_* tests should be appropriately
conditioned for any freestanding targets with no <signal.h>. */
#ifndef SIGNAL_SUPPRESS
#include <signal.h>
#endif
/* Note that some of these conditions assume two's complement and no
padding bits; GCC only supports two's complement, and no supported
@ -212,8 +214,11 @@ test_max (void)
void
test_misc_limits (void)
{
/* { dg-bogus "size" "ptrdiff is 16bits" { xfail avr-*-* } 218 } */
CHECK_SIGNED_LIMITS_2(__PTRDIFF_TYPE__, PTRDIFF_MIN, PTRDIFF_MAX, -65535L, 65535L);
#ifndef SIGNAL_SUPPRESS
CHECK_LIMITS_2(sig_atomic_t, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, -127, 127, 255);
#endif
CHECK_UNSIGNED_LIMITS_2(__SIZE_TYPE__, SIZE_MAX, 65535U);
CHECK_LIMITS_2(__WCHAR_TYPE__, WCHAR_MIN, WCHAR_MAX, -127, 127, 255);
CHECK_LIMITS_2(__WINT_TYPE__, WINT_MIN, WINT_MAX, -32767, 32767, 65535);

2
gcc/testsuite/gcc.dg/c99-stdint-2.c
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@ -2,7 +2,7 @@
Freestanding version. */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1999 -pedantic-errors -ffreestanding" } */
/* { dg-xfail-if "ptrdiff size is 16bits" { avr-*-* } } */
/* The test is that there are no diagnostics, so just include the
hosted version. */
#include "c99-stdint-1.c"

4
gcc/testsuite/gcc.dg/c99-stdint-5.c
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@ -5,7 +5,9 @@
/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
#include <stdint.h>
#ifndef SIGNAL_SUPPRESS
#include <signal.h>
#endif
#define CHECK_TYPES(TYPE1, TYPE2) \
do { TYPE1 a; TYPE2 *b = &a; TYPE2 c; TYPE1 *d = &c; } while (0)
@ -61,5 +63,7 @@ check_types (void)
#endif
CHECK_TYPES(__INTMAX_TYPE__, intmax_t);
CHECK_TYPES(__UINTMAX_TYPE__, uintmax_t);
#ifndef SIGNAL_SUPPRESS
CHECK_TYPES(__SIG_ATOMIC_TYPE__, sig_atomic_t);
#endif
}

4
gcc/testsuite/gcc.dg/c99-stdint-6.c
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@ -6,7 +6,9 @@
/* { dg-options "-std=gnu99 -pedantic-errors -DNO_LEAST_TYPES -DNO_FAST_TYPES -DNO_MAX_TYPES" { target alpha*-dec-osf5* } } */
#include <inttypes.h>
#ifndef SIGNAL_SUPPRESS
#include <signal.h>
#endif
#define CHECK_TYPES(TYPE1, TYPE2) \
do { TYPE1 a; TYPE2 *b = &a; TYPE2 c; TYPE1 *d = &c; } while (0)
@ -68,5 +70,7 @@ check_types (void)
CHECK_TYPES(__INTMAX_TYPE__, intmax_t);
CHECK_TYPES(__UINTMAX_TYPE__, uintmax_t);
#endif
#ifndef SIGNAL_SUPPRESS
CHECK_TYPES(__SIG_ATOMIC_TYPE__, sig_atomic_t);
#endif
}