re PR testsuite/19231 (Execute failure in gcc.c-torture/execute/builtins/strlen-3.c with -fpic/-fPIC)

* g++.dg/opt/range-test-1.C: Prevent re-inclusion of system
	headers.
	* g++.old-deja/g++.law/profile1.C: No longer expect fail on OSR5.
	* gcc.c-torture/compile/20000804-1.c: Skip if using -fPIC on X86.
	* gcc.target/i386/asm-3.c: Ditto.
	* gcc.target/i386/clobbers.c: Ditto.
	* gcc.dg/tree-ssa/ssa-dce-2.c: Make t() static and prototype it.
	* gcc.target/i386/cmov1.c: Make magic* static so it matches the
	test regexp.
	* gcc.target/i386/mul.c: Ditto.
	* gcc.target/i386/ssetype-1.c: Ditto.
	* gcc.dg/20040813-1.c: Skip on SVR5 systems.
	* gcc.c-torture/execute/builtins/strlen-3.c: Declare variables as
	static so the test works with -fPIC mode too. Based on comment in
	PR19231 by Pinski.
	* gcc.dg/nest.c: No longer fail on SCO systems as it has -pg again.

From-SVN: r107608
This commit is contained in:
Kean Johnston 2005-11-28 18:01:50 +00:00 committed by Kean Johnston
parent 3327e41f58
commit 1ac221f2df
13 changed files with 43 additions and 18 deletions

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@ -1,3 +1,22 @@
2005-11-28 Kean Johnston <jkj@sco.com>
* g++.dg/opt/range-test-1.C: Prevent re-inclusion of system
headers.
* g++.old-deja/g++.law/profile1.C: No longer expect fail on OSR5.
* gcc.c-torture/compile/20000804-1.c: Skip if using -fPIC on X86.
* gcc.target/i386/asm-3.c: Ditto.
* gcc.target/i386/clobbers.c: Ditto.
* gcc.dg/tree-ssa/ssa-dce-2.c: Make t() static and prototype it.
* gcc.target/i386/cmov1.c: Make magic* static so it matches the
test regexp.
* gcc.target/i386/mul.c: Ditto.
* gcc.target/i386/ssetype-1.c: Ditto.
* gcc.dg/20040813-1.c: Skip on SVR5 systems.
* gcc.c-torture/execute/builtins/strlen-3.c: Declare variables as
static so the test works with -fPIC mode too. Based on comment in
PR19231 by Pinski.
* gcc.dg/nest.c: No longer fail on SCO systems as it has -pg again.
2005-11-28 Richard Guenther <rguenther@suse.de> 2005-11-28 Richard Guenther <rguenther@suse.de>
* gcc.dg/alias-9.c: New testcase. * gcc.dg/alias-9.c: New testcase.

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@ -2,9 +2,13 @@
// { dg-do run } */ // { dg-do run } */
// { dg-options "-O2" } */ // { dg-options "-O2" } */
#ifndef __RANGE_TEST_HDR_INCL
#define __RANGE_TEST_HDR_INCL
/* Protect against fix-header weakness */
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <limits.h> #include <limits.h>
#endif
#if (INT_MAX == 2147483647) && (INT_MIN == -2147483648) \ #if (INT_MAX == 2147483647) && (INT_MIN == -2147483648) \
&& (SCHAR_MIN == -128) && (SCHAR_MAX == 127) \ && (SCHAR_MIN == -128) && (SCHAR_MAX == 127) \

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@ -1,4 +1,4 @@
// { dg-do run { xfail i[3456]86-*-sco3.2v5* } } // { dg-do run }
// { dg-require-profiling "-pg" } // { dg-require-profiling "-pg" }
// { dg-options "-pg" } // { dg-options "-pg" }
// { dg-options "-pg -static" { target hppa*-*-hpux* } } // { dg-options "-pg -static" { target hppa*-*-hpux* } }

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@ -1,6 +1,7 @@
/* This does not work on m68hc11 or h8300 due to the use of an asm /* This does not work on m68hc11 or h8300 due to the use of an asm
statement to force a 'long long' (64-bits) to go in a register. */ statement to force a 'long long' (64-bits) to go in a register. */
/* { dg-do assemble { xfail m6811-*-* m6812-*-* h8300-*-* } } */ /* { dg-do assemble { xfail m6811-*-* m6812-*-* h8300-*-* } } */
/* { dg-skip-if "" { i?86-*-* } { "-fpic" "-fPIC" } { "" } } */
/* Copyright (C) 2000, 2003 Free Software Foundation */ /* Copyright (C) 2000, 2003 Free Software Foundation */
__complex__ long long f () __complex__ long long f ()

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@ -7,9 +7,9 @@
extern void abort (void); extern void abort (void);
extern __SIZE_TYPE__ strlen (const char *); extern __SIZE_TYPE__ strlen (const char *);
extern char *strcpy (char *, const char *); extern char *strcpy (char *, const char *);
const char bar[] = "Hello, World!"; static const char bar[] = "Hello, World!";
const char baz[] = "hello, world?"; static const char baz[] = "hello, world?";
const char larger[20] = "short string"; static const char larger[20] = "short string";
extern volatile int inside_main; extern volatile int inside_main;
int l1 = 1; int l1 = 1;

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@ -2,7 +2,7 @@
/* Contributed by Devang Patel <dpatel@apple.com> */ /* Contributed by Devang Patel <dpatel@apple.com> */
/* { dg-do compile } */ /* { dg-do compile } */
/* { dg-skip-if "No stabs" { mmix-*-* *-*-aix* *-*-netware* alpha*-*-* hppa*64*-*-* ia64-*-* } { "*" } { "" } } */ /* { dg-skip-if "No stabs" { mmix-*-* *-*-aix* *-*-netware* alpha*-*-* hppa*64*-*-* ia64-*-* *-*-sysv5* } { "*" } { "" } } */
/* { dg-options "-gstabs" } */ /* { dg-options "-gstabs" } */
int int

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@ -4,7 +4,6 @@
/* { dg-options "-O2 -pg" } */ /* { dg-options "-O2 -pg" } */
/* { dg-options "-O2 -pg -static" { target hppa*-*-hpux* } } */ /* { dg-options "-O2 -pg -static" { target hppa*-*-hpux* } } */
/* { dg-error "profiler" "No profiler support" { target xstormy16-*-* } 0 } */ /* { dg-error "profiler" "No profiler support" { target xstormy16-*-* } 0 } */
/* { dg-error "-pg not supported" "Profiler support missing" { target *-*-sco3.2v5* } 0 } */
/* { dg-bogus "\[Uu\]nresolved symbol ._mcount" "Profiling unsupported" { xfail *-*-netware* } 0 } */ /* { dg-bogus "\[Uu\]nresolved symbol ._mcount" "Profiling unsupported" { xfail *-*-netware* } 0 } */
extern void abort (void); extern void abort (void);

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@ -2,11 +2,11 @@
/* { dg-options "-O2 -fdump-tree-dce3" } */ /* { dg-options "-O2 -fdump-tree-dce3" } */
/* We should notice constantness of this function. */ /* We should notice constantness of this function. */
int t(int a) static int __attribute__((noinline)) t(int a)
{ {
return a+1; return a+1;
} }
q() void q(void)
{ {
int i = t(1); int i = t(1);
if (!i) if (!i)

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@ -1,6 +1,7 @@
/* PR inline-asm/6806 */ /* PR inline-asm/6806 */
/* { dg-do run { target i?86-*-* x86_64-*-* } } */ /* { dg-do run { target i?86-*-* x86_64-*-* } } */
/* { dg-options "-O2" } */ /* { dg-options "-O2" } */
/* { dg-skip-if "" { i?86-*-* } { "-fpic" "-fPIC" } { "" } } */
extern void abort (void); extern void abort (void);

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@ -1,6 +1,7 @@
/* Test asm clobbers on x86. */ /* Test asm clobbers on x86. */
/* { dg-do run { target i?86-*-* x86_64-*-* } } */ /* { dg-do run { target i?86-*-* x86_64-*-* } } */
/* { dg-skip-if "" { i?86-*-* } { "-fpic" "-fPIC" } { "" } } */
extern void abort (void); extern void abort (void);

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@ -9,15 +9,15 @@
/* Check code generation for several conditional moves doable by single arithmetics. */ /* Check code generation for several conditional moves doable by single arithmetics. */
int magic_namea; static int magic_namea;
char magic_nameb; static char magic_nameb;
short magic_namec; static short magic_namec;
int magic_named; static int magic_named;
char magic_namee; static char magic_namee;
short magic_namef; static short magic_namef;
unsigned int gen; unsigned int gen;
m() void m(void)
{ {
magic_namec=magic_namec>=0?0:-1; magic_namec=magic_namec>=0?0:-1;
magic_namea=magic_namea>=0?0:-1; magic_namea=magic_namea>=0?0:-1;

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@ -3,8 +3,8 @@
/* { dg-final { scan-assembler "and\[^\\n\]*magic" } } */ /* { dg-final { scan-assembler "and\[^\\n\]*magic" } } */
/* Should be done as "andw $32767, magic". */ /* Should be done as "andw $32767, magic". */
unsigned short magic; static unsigned short magic;
t() void t(void)
{ {
magic%=(unsigned short)0x8000U; magic%=(unsigned short)0x8000U;
} }

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@ -11,7 +11,7 @@
#include <xmmintrin.h> #include <xmmintrin.h>
__m128d magic_a, magic_b; static __m128d magic_a, magic_b;
__m128d __m128d
t1(void) t1(void)