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G++ no longer defines builtins that do not begin with __builtin.

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* g++.old-deja/g++.abi/bitfields.C: Update accordingly.
	* g++.old-deja/g++.brendand/misc13.C: Likewise.
	* g++.old-deja/g++.law/builtin1.C: Likewise.
	* g++.old-deja/g++.law/cvt2.C: Likewise.
	* g++.old-deja/g++.mike/net5.C: Likewise.
	* g++.old-deja/g++.other/builtins1.C: Likewise.
	* g++.old-deja/g++.other/builtins2.C: Likewise.
	* g++.old-deja/g++.other/builtins3.C: Likewise.
	* g++.old-deja/g++.other/builtins4.C: Likewise.
	* g++.old-deja/g++.other/inline8.C: Likewise.
	* g++.old-deja/g++.robertl/eb39.C: Likewise.

From-SVN: r42554
This commit is contained in:
Mark Mitchell 2001-05-25 01:30:57 +00:00 committed by Mark Mitchell
parent 0b1161fcb2
commit f5aada2647
14 changed files with 68 additions and 98 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
gcc/testsuite/ChangeLog
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@ -1,3 +1,18 @@
2001-05-24 Mark Mitchell <mark@codesourcery.com>
G++ no longer defines builtins that do not begin with __builtin.
* g++.old-deja/g++.abi/bitfields.C: Update accordingly.
* g++.old-deja/g++.brendand/misc13.C: Likewise.
* g++.old-deja/g++.law/builtin1.C: Likewise.
* g++.old-deja/g++.law/cvt2.C: Likewise.
* g++.old-deja/g++.mike/net5.C: Likewise.
* g++.old-deja/g++.other/builtins1.C: Likewise.
* g++.old-deja/g++.other/builtins2.C: Likewise.
* g++.old-deja/g++.other/builtins3.C: Likewise.
* g++.old-deja/g++.other/builtins4.C: Likewise.
* g++.old-deja/g++.other/inline8.C: Likewise.
* g++.old-deja/g++.robertl/eb39.C: Likewise.
2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
* g++.old-deja/g++.pt/using1.C: Adjust.

2
gcc/testsuite/g++.old-deja/g++.abi/bitfields.C
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@ -55,7 +55,7 @@ check_bits (char *buf,
#define CHECK_FIELD(AGGREGATE, FIELD, START_BIT, NUM_BITS, RVAL) \
do { \
AGGREGATE a__; \
memset (& a__, 0, sizeof (a__)); \
std::memset (& a__, 0, sizeof (a__)); \
a__.FIELD = -1; \
if (! check_bits ((char *) & a__, sizeof (a__), START_BIT, NUM_BITS)) \
return RVAL; \

1
gcc/testsuite/g++.old-deja/g++.abi/vtable2.C
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@ -1,4 +1,5 @@
// Origin: Mark Mitchell <mark@codesourcery.com>
// Special g++ Options: -fno-strict-aliasing
#if defined (__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100

11
gcc/testsuite/g++.old-deja/g++.brendan/misc13.C
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@ -1,11 +0,0 @@
// Build don't link:
// GROUPS passed miscellaneous-bugs
// This should only give warnings from duplicate_decls; it should not get
// errors from push_overloaded_decl as well.
namespace std {
extern "C"
{
long unsigned int strlen(char*);// ERROR - warning// ERROR - warning.*
}
}

3
gcc/testsuite/g++.old-deja/g++.law/builtin1.C
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@ -8,10 +8,9 @@
// the use of __builtin_alloca, and thus ends up being unresolved.
// Special g++ Options:
extern "C" void* alloca( __SIZE_TYPE__ );
extern "C" int printf (const char *, ...);
void* junk() {
return std::alloca(10);
return __builtin_alloca(10);
}
main() { printf ("PASS\n");}

4
gcc/testsuite/g++.old-deja/g++.law/cvt2.C
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@ -8,8 +8,8 @@
class cvec {
public:
~cvec(){ delete s; }
cvec(const char*x) { s = new char[strlen(x)+1]; strcpy(s, x); }
cvec(const cvec& c) { s = new char[strlen(c.s)+1]; strcpy(s, c.s); }
cvec(const char*x) { s = new char[std::strlen(x)+1]; std::strcpy(s, x); }
cvec(const cvec& c) { s = new char[std::strlen(c.s)+1]; std::strcpy(s, c.s); }
operator const char*() { return s; }
private:
char *s;

10
gcc/testsuite/g++.old-deja/g++.mike/net5.C
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@ -1,10 +0,0 @@
// Build don't link:
// Special g++ Options:
namespace std {
volatile void abort(); // WARNING - mismatch
}
volatile void oink() {
std::abort() ;
} // gets bogus error -

13
gcc/testsuite/g++.old-deja/g++.other/builtins1.C
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@ -7,27 +7,14 @@
namespace std
{
extern "C" void abort (void);
extern "C" __SIZE_TYPE__ strlen (const char *);
}
int main ()
{
using namespace std;
if (strlen ("hello") != 5)
abort ();
if (std::strlen ("hello") != 5)
abort ();
if (::__builtin_strlen ("hello") != 5)
abort ();
return 0;
}
extern "C"
{
static __SIZE_TYPE__ ::strlen (const char *)
{
std::abort ();
}
}

20
gcc/testsuite/g++.old-deja/g++.other/builtins2.C
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@ -7,8 +7,6 @@
namespace std
{
extern "C" void abort (void);
extern "C" char *strcpy (char *, const char *);
extern "C" int memcmp (const void *, const void *, __SIZE_TYPE__);
}
int main ()
@ -16,25 +14,9 @@ int main ()
using namespace std;
char f[16];
if (strcpy (f, "hello world") != f
|| memcmp (f, "hello world", sizeof ("hello world")))
abort ();
if (std::strcpy (f, "bye world") != f
|| memcmp (f, "bye world", sizeof ("bye world")))
abort ();
if (::__builtin_strcpy (f, "hello world") != f
|| memcmp (f, "hello world", sizeof ("hello world")))
|| __builtin_memcmp (f, "hello world", sizeof ("hello world")))
abort ();
return 0;
}
extern "C"
{
static char * ::strcpy (char *, const char *)
{
std::abort ();
}
}

16
gcc/testsuite/g++.old-deja/g++.other/builtins3.C
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@ -7,7 +7,6 @@
namespace std
{
extern "C" void abort (void);
extern "C" void *alloca (__SIZE_TYPE__);
}
int main ()
@ -15,14 +14,6 @@ int main ()
using namespace std;
void *foo;
foo = alloca (32);
if (!foo)
abort ();
foo = std::alloca (32);
if (!foo)
abort ();
foo = ::__builtin_alloca (32);
if (!foo)
abort ();
@ -30,10 +21,3 @@ int main ()
return 0;
}
extern "C"
{
static void * ::alloca (__SIZE_TYPE__)
{
std::abort ();
}
}

16
gcc/testsuite/g++.old-deja/g++.other/builtins4.C
View File

@ -7,21 +7,12 @@
namespace std
{
extern "C" void abort (void);
extern "C" int printf (const char *, ...);
}
int main ()
{
using namespace std;
printf ("hello world\n");
printf ("\n");
printf ("%s\n", "hello world");
printf ("%c", '\n');
std::printf ("hello world\n");
std::printf ("\n");
std::printf ("%s\n", "hello world");
std::printf ("%c", '\n');
::__builtin_printf ("hello world\n");
::__builtin_printf ("\n");
::__builtin_printf ("%s\n", "hello world");
@ -30,10 +21,3 @@ int main ()
return 0;
}
extern "C"
{
static int ::printf (const char *, ...)
{
std::abort ();
}
}

39
gcc/testsuite/g++.old-deja/g++.other/inline21.C Normal file
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@ -0,0 +1,39 @@
// Special g++ Options: -O2
// Origin: suckfish@ihug.co.nz
// DECLARATIONS
struct Record {
Record (int bb) :
b (bb)
{ }
int extra; // Having an extra member in record is crucial.
int b;
};
struct Container {
Record record;
// The const on the next line is crucial.
Container ( const Record b) : record(b) {}
};
// TEST FOR CORRECT BEHAVIOUR
int myArray[3];
int * intp = myArray;
void use_pair (const Container & c)
{
*intp++ = c.record.b;
}
extern "C" int printf (const char *,...);
int main()
{
use_pair (Container (1234));
if (myArray[0] != 1234)
return 1;
}

14
gcc/testsuite/g++.old-deja/g++.other/inline8.C
View File

@ -23,23 +23,23 @@ public:
NAMES_ITEM::NAMES_ITEM (const NAMES_ITEM& item2)
{
size_t length=strlen(item2.name);
size_t length=std::strlen(item2.name);
name=new char[length+1];
memcpy(name,item2.name,length+1);
std::memcpy(name,item2.name,length+1);
}
NAMES_ITEM::NAMES_ITEM (const char* name2)
{
size_t length=strlen(name2);
size_t length=std::strlen(name2);
name=new char[length+1];
memcpy(name,name2,length+1);
std::memcpy(name,name2,length+1);
}
NAMES_ITEM::~NAMES_ITEM ()
{
if (strcmp (name, "one") != 0)
if (std::strcmp (name, "one") != 0)
abort ();
name=0;
@ -47,12 +47,12 @@ NAMES_ITEM::~NAMES_ITEM ()
bool NAMES_ITEM::operator==(const NAMES_ITEM& n) const
{
return (strcmp(name,n.name) == 0);
return (std::strcmp(name,n.name) == 0);
}
bool operator<(const NAMES_ITEM& n1, const NAMES_ITEM& n2)
{
return (strcmp(n1.name,n2.name) < 0);
return (std::strcmp(n1.name,n2.name) < 0);
}
typedef map<NAMES_ITEM,size_t,less<NAMES_ITEM> > lookup_t;

2
gcc/testsuite/g++.old-deja/g++.robertl/eb39.C
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@ -11,7 +11,7 @@ extern bool foo2 (ostream &out, istream &in);
bool
foo1 (ostream &out, const char *in)
{
string tmp(in, strlen(in));
string tmp(in, std::strlen(in));
stringbuf sb (tmp);
istream fmt (&sb);
return foo2 (out, fmt);