gcc/testsuite:
* c-torture/execute/bcp-1.c: Replace abort in arg of
__builtin_constant_p with a generic external function.
* gcc.dg/
20000108-1.c, gcc.dg/980211-1.c, gcc.dg/980414-1.c,
gcc.dg/990119-1.c, gcc.dg/990409.c, gcc.dg/990424-1.c,
gcc.dg/991230-1.c, gcc.dg/clobbers.c, gcc.dg/lineno.c,
gcc.dg/noreturn-1.c, gcc.dg/trigraphs.c, gcc.dg/uninit-4.c:
Prototype abort and/or exit.
* gcc.dg/990407-1.c, gcc.dg/strpaste.c,
gcc.dg/special/alias-1.c, gcc.dg/special/gcsec-1.c,
gcc.dg/special/weak-1.c, gcc.dg/special/weak-2.c,
gcc.dg/special/wkali-1.c, gcc.dg/special/wkali-2.c: Include stdlib.h.
libio/tests:
* tfformat.c: Include stdlib.h.
From-SVN: r34110
+2000-05-23 Zack Weinberg <zack@wolery.cumb.org>
+
+ * c-torture/execute/bcp-1.c: Replace abort in arg of
+ __builtin_constant_p with a generic external function.
+
+ * gcc.dg/20000108-1.c, gcc.dg/980211-1.c, gcc.dg/980414-1.c,
+ gcc.dg/990119-1.c, gcc.dg/990409.c, gcc.dg/990424-1.c,
+ gcc.dg/991230-1.c, gcc.dg/clobbers.c, gcc.dg/lineno.c,
+ gcc.dg/noreturn-1.c, gcc.dg/trigraphs.c, gcc.dg/uninit-4.c:
+ Prototype abort and/or exit.
+
+ * gcc.dg/990407-1.c, gcc.dg/strpaste.c,
+ gcc.dg/special/alias-1.c, gcc.dg/special/gcsec-1.c,
+ gcc.dg/special/weak-1.c, gcc.dg/special/weak-2.c,
+ gcc.dg/special/wkali-1.c, gcc.dg/special/wkali-2.c: Include stdlib.h.
+
2000-05-22 Alexandre Oliva <aoliva@cygnus.com>
* gcc.dg/dwarf2-1.c: New test.
int global;
+int func(void);
/* These must fail. */
int bad0(void) { return __builtin_constant_p(global); }
inline int bad4(const char *x) { return __builtin_constant_p(x); }
int bad5(void) { return bad2(1); }
inline int bad6(int x) { return __builtin_constant_p(x+1); }
-int bad7(void) { return __builtin_constant_p(abort()); }
+int bad7(void) { return __builtin_constant_p(func()); }
int bad8(void) { char buf[10]; return __builtin_constant_p(buf); }
int bad9(const char *x) { return __builtin_constant_p(x[123456]); }
int bad10(void) { return __builtin_constant_p(&global); }
/* { dg-do run } */
/* { dg-options "-O3" } */
+extern void abort (void);
+
void foo () {} /* unused, but essential to trigger the bug */
int main () {
/* { dg-do run { target i?86-*-* } } */
/* { dg-options -O2 } */
+extern void abort (void);
+
__inline int
__signbitl (long double __x)
{
/* { dg-do run { target i?86-*-* } } */
/* { dg-options -O2 } */
+extern void abort (void);
+
static __inline double
mypow (double __x, double __y)
{
int i = __LINE__\
;
+extern void abort (void);
+
int main (void) /* { dg-bogus "parse error" "semicolon eaten" } */
{
if (i != 6)
/* { dg-do run } */
#include <string.h>
+#include <stdlib.h>
#define STR(x) #x
/* Test that __LINE__ works when embedded in a macro. */
/* { dg-do run } */
+extern void abort (void);
+
#define XLINE __LINE__
void
void __attribute__((stdcall)) foo(int a, int b, int c);
+extern void abort (void);
+extern void exit (int);
+
int
main ()
{
/* Test that floating point greater-than tests are compiled correctly with
-ffast-math. */
+
+extern void abort (void);
+
static int gt (double a, double b)
{
if (a > b)
/* { dg-do run { target i?86-*-* } } */
+extern void abort (void);
+
int main ()
{
int i;
/* Test #line with and without macros for the line number. */
+extern void abort (void);
+
#define L 90
#line 44
/* { dg-do compile } */
/* { dg-options "-O2 -Wmissing-noreturn" } */
+extern void exit (int);
+
extern void foo1(void) __attribute__ ((__noreturn__));
void
foo1(void)
/* { dg-do link } */
+#include <stdlib.h>
+
extern int foo(void) __attribute__((alias("bar")));
int bar(void) {
/* { dg-do run } */
+#include <stdlib.h>
+
static int unusedint=5;
static int usedint=1;
/* { dg-do run } */
+#include <stdlib.h>
+
int foo(void) __attribute__((weak));
int foo(void) {
/* { dg-do run } */
+#include <stdlib.h>
+
extern int foo(void);
int main(void) {
/* { dg-do link } */
+#include <stdlib.h>
+
extern int foo(void) __attribute__((weak, alias("bar")));
int bar(void) {
/* { dg-do run } */
+#include <stdlib.h>
+
extern int foo(void);
int main(void) {
We got internal escape markers in the strings. */
#include <string.h>
+#include <stdlib.h>
#define S(x) _S(x)
#define _S(x) #x
/* { dg-do run } */
/* { dg-options "-ansi" } */
+extern void abort (void);
+
/* Basic tests for trigraph conversion.
All of them are here, but not in all possible contexts. *??/
/
/* { dg-do compile } */
/* { dg-options "-O -Wuninitialized" } */
+extern void abort (void);
+
struct operation {
short op;
char rprio;
+2000-05-23 Zack Weinberg <zack@wolery.cumb.org>
+
+ * tfformat.c: Include stdlib.h.
+
1997-10-31 Brendan Kehoe <brendan@lisa.cygnus.com>
* tFile.cc (t4): Cast TMPFILE to char* in the call to unlink, to
#endif
#endif /* !TEST_LIBIO */
+#include <stdlib.h> /* for exit */
+
/* Tests taken from Cygnus C library. */
typedef struct