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gcc-dg.exp (dg-forbid-option): New function.

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2004-11-12  Mark Mitchell <mark@codesourcery.com>

	* lib/gcc-dg.exp (dg-forbid-option): New function.
	* g++.dg/abi/bitfield3.C: Use dg-forbid-option -m64.
	* g++.dg/abi/bitfield8.C: Likewise.
	* g++.dg/abi/dtor1.C: Likewise.
	* g++.dg/abi/empty10.C: Likewise.
	* g++.dg/abi/empty7.C: Likewise.
	* g++.dg/abi/empty9.C: Likewise.
	* g++.dg/abi/layout3.C: Likewise.
	* g++.dg/abi/layout4.C: Likewise.
	* g++.dg/abi/thunk1.C: Likewise.
	* g++.dg/abi/thunk2.C: Likewise.
	* g++.dg/abi/vbase11.C: Likewise.
	* g++.dg/abi/vthunk2.C: Likewise.
	* g++.dg/abi/vthunk3.C: Likewise.
	* g++.dg/ext/attrib8.C: Likewise.
	* g++.dg/opt/longbranch2.C: Likewise.
	* g++.dg/opt/reg-stack4.C: Likewise.
	* g++.old-deja/g++.ext/attrib1.C: Likewise.
	* g++.old-deja/g++.ext/attrib2.C: Likewise.
	* g++.old-deja/g++.ext/attrib3.C: Likewise.
	* g++.old-deja/g++.other/store-expr1.C: Likewise.
	* g++.old-deja/g++.other/store-expr2.C: Likewise.
	* gcc.dg/20000609-1.c: Likewise.
	* gcc.dg/20000720-1.c: Likewise.
	* gcc.dg/20011107-1.c: Likewise.
	* gcc.dg/20011119-1.c: Likewise.
	* gcc.dg/20020108-1.c: Likewise.
	* gcc.dg/20020122-2.c: Likewise.
	* gcc.dg/20020122-3.c: Likewise.
	* gcc.dg/20020201-3.c: Likewise.
	* gcc.dg/20020206-1.c: Likewise.
	* gcc.dg/20020218-1.c: Likewise.
	* gcc.dg/20020310-1.c: Likewise.
	* gcc.dg/20020411-1.c: Likewise.
	* gcc.dg/20020418-2.c: Likewise.
	* gcc.dg/20020426-1.c: Likewise.
	* gcc.dg/20020426-2.c: Likewise.
	* gcc.dg/20020517-1.c: Likewise.
	* gcc.dg/20020523-1.c: Likewise.
	* gcc.dg/20020523-2.c: Likewise.
	* gcc.dg/20020729-1.c: Likewise.
	* gcc.dg/20030204-1.c: Likewise.
	* gcc.dg/20030826-2.c: Likewise.
	* gcc.dg/20030926-1.c: Likewise.
	* gcc.dg/20031202-1.c: Likewise.
	* gcc.dg/980312-1.c: Likewise.
	* gcc.dg/980313-1.c: Likewise.
	* gcc.dg/990117-1.c: Likewise.
	* gcc.dg/990424-1.c: Likewise.
	* gcc.dg/990524-1.c: Likewise.
	* gcc.dg/991230-1.c: Likewise.
	* gcc.dg/i386-387-1.c: Likewise.
	* gcc.dg/i386-387-2.c: Likewise.
	* gcc.dg/i386-387-3.c: Likewise.
	* gcc.dg/i386-387-4.c: Likewise.
	* gcc.dg/i386-387-5.c: Likewise.
	* gcc.dg/i386-387-6.c: Likewise.
	* gcc.dg/i386-asm-1.c: Likewise.
	* gcc.dg/i386-bitfield1.c: Likewise.
	* gcc.dg/i386-bitfield2.c: Likewise.
	* gcc.dg/i386-loop-1.c: Likewise.
	* gcc.dg/i386-loop-2.c: Likewise.
	* gcc.dg/i386-loop-3.c: Likewise.
	* gcc.dg/i386-pentium4-not-mull.c: Likewise.
	* gcc.dg/i386-pic-1.c: Likewise.
	* gcc.dg/i386-regparm.c: Likewise.
	* gcc.dg/i386-signbit-1.c: Likewise.
	* gcc.dg/i386-signbit-2.c: Likewise.
	* gcc.dg/i386-signbit-3.c: Likewise.
	* gcc.dg/i386-sse-5.c: Likewise.
	* gcc.dg/i386-sse-8.c: Likewise.
	* gcc.dg/i386-unroll-1.c: Likewise.
	* gcc.dg/tls/opt-1.c: Likewise.
	* gcc.dg/tls/opt-2.c: Likewise.
	* gcc.dg/unroll-1.c: Likewise.
	* gcc.misc-tests/i386-pf-3dnow-1.c: Likewise.
	* gcc.misc-tests/i386-pf-athlon-1.c: Likewise.
	* gcc.misc-tests/i386-pf-none-1.c: Likewise.
	* gcc.misc-tests/i386-pf-sse-1.c: Likewise.
	* gcc.c-torture/execute/20010129-1.x: Do not use -mtune=i686 when
	-m64 is specified.

From-SVN: r90549
This commit is contained in:
Mark Mitchell 2004-11-12 22:22:16 +00:00 • committed by Joseph Myers
parent 44370687a5
commit bf0fdfdd54
81 changed files with 203 additions and 1 deletions
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84
gcc/testsuite/ChangeLog
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@ -1,3 +1,87 @@
2004-11-12 Mark Mitchell <mark@codesourcery.com>
* lib/gcc-dg.exp (dg-forbid-option): New function.
* g++.dg/abi/bitfield3.C: Use dg-forbid-option -m64.
* g++.dg/abi/bitfield8.C: Likewise.
* g++.dg/abi/dtor1.C: Likewise.
* g++.dg/abi/empty10.C: Likewise.
* g++.dg/abi/empty7.C: Likewise.
* g++.dg/abi/empty9.C: Likewise.
* g++.dg/abi/layout3.C: Likewise.
* g++.dg/abi/layout4.C: Likewise.
* g++.dg/abi/thunk1.C: Likewise.
* g++.dg/abi/thunk2.C: Likewise.
* g++.dg/abi/vbase11.C: Likewise.
* g++.dg/abi/vthunk2.C: Likewise.
* g++.dg/abi/vthunk3.C: Likewise.
* g++.dg/ext/attrib8.C: Likewise.
* g++.dg/opt/longbranch2.C: Likewise.
* g++.dg/opt/reg-stack4.C: Likewise.
* g++.old-deja/g++.ext/attrib1.C: Likewise.
* g++.old-deja/g++.ext/attrib2.C: Likewise.
* g++.old-deja/g++.ext/attrib3.C: Likewise.
* g++.old-deja/g++.other/store-expr1.C: Likewise.
* g++.old-deja/g++.other/store-expr2.C: Likewise.
* gcc.dg/20000609-1.c: Likewise.
* gcc.dg/20000720-1.c: Likewise.
* gcc.dg/20011107-1.c: Likewise.
* gcc.dg/20011119-1.c: Likewise.
* gcc.dg/20020108-1.c: Likewise.
* gcc.dg/20020122-2.c: Likewise.
* gcc.dg/20020122-3.c: Likewise.
* gcc.dg/20020201-3.c: Likewise.
* gcc.dg/20020206-1.c: Likewise.
* gcc.dg/20020218-1.c: Likewise.
* gcc.dg/20020310-1.c: Likewise.
* gcc.dg/20020411-1.c: Likewise.
* gcc.dg/20020418-2.c: Likewise.
* gcc.dg/20020426-1.c: Likewise.
* gcc.dg/20020426-2.c: Likewise.
* gcc.dg/20020517-1.c: Likewise.
* gcc.dg/20020523-1.c: Likewise.
* gcc.dg/20020523-2.c: Likewise.
* gcc.dg/20020729-1.c: Likewise.
* gcc.dg/20030204-1.c: Likewise.
* gcc.dg/20030826-2.c: Likewise.
* gcc.dg/20030926-1.c: Likewise.
* gcc.dg/20031202-1.c: Likewise.
* gcc.dg/980312-1.c: Likewise.
* gcc.dg/980313-1.c: Likewise.
* gcc.dg/990117-1.c: Likewise.
* gcc.dg/990424-1.c: Likewise.
* gcc.dg/990524-1.c: Likewise.
* gcc.dg/991230-1.c: Likewise.
* gcc.dg/i386-387-1.c: Likewise.
* gcc.dg/i386-387-2.c: Likewise.
* gcc.dg/i386-387-3.c: Likewise.
* gcc.dg/i386-387-4.c: Likewise.
* gcc.dg/i386-387-5.c: Likewise.
* gcc.dg/i386-387-6.c: Likewise.
* gcc.dg/i386-asm-1.c: Likewise.
* gcc.dg/i386-bitfield1.c: Likewise.
* gcc.dg/i386-bitfield2.c: Likewise.
* gcc.dg/i386-loop-1.c: Likewise.
* gcc.dg/i386-loop-2.c: Likewise.
* gcc.dg/i386-loop-3.c: Likewise.
* gcc.dg/i386-pentium4-not-mull.c: Likewise.
* gcc.dg/i386-pic-1.c: Likewise.
* gcc.dg/i386-regparm.c: Likewise.
* gcc.dg/i386-signbit-1.c: Likewise.
* gcc.dg/i386-signbit-2.c: Likewise.
* gcc.dg/i386-signbit-3.c: Likewise.
* gcc.dg/i386-sse-5.c: Likewise.
* gcc.dg/i386-sse-8.c: Likewise.
* gcc.dg/i386-unroll-1.c: Likewise.
* gcc.dg/tls/opt-1.c: Likewise.
* gcc.dg/tls/opt-2.c: Likewise.
* gcc.dg/unroll-1.c: Likewise.
* gcc.misc-tests/i386-pf-3dnow-1.c: Likewise.
* gcc.misc-tests/i386-pf-athlon-1.c: Likewise.
* gcc.misc-tests/i386-pf-none-1.c: Likewise.
* gcc.misc-tests/i386-pf-sse-1.c: Likewise.
* gcc.c-torture/execute/20010129-1.x: Do not use -mtune=i686 when
-m64 is specified.
2004-11-12 Mark Mitchell <mark@codesourcery.com>
PR c++/18389

1
gcc/testsuite/g++.dg/abi/bitfield3.C
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@ -4,6 +4,7 @@
// Cygwin and mingw32 default to MASK_ALIGN_DOUBLE. Override to ensure
// 4-byte alignment.
// { dg-options "-mno-align-double" { target i?86-*-cygwin* i?86-*-mingw* } }
// { dg-forbid-option "-m64" }
struct A
{

1
gcc/testsuite/g++.dg/abi/bitfield8.C
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@ -1,5 +1,6 @@
// { dg-do run { target i?86-*-* } }
// { dg-options "-fabi-version=0" }
// { dg-forbid-option "-m64" }
struct A {
virtual void f() {}

1
gcc/testsuite/g++.dg/abi/dtor1.C
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@ -1,4 +1,5 @@
// { dg-do compile { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// { dg-options "-fabi-version=0" }
struct A {

1
gcc/testsuite/g++.dg/abi/empty10.C
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@ -1,4 +1,5 @@
// { dg-do run { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// { dg-options "-fabi-version=0 -w" }
struct E {};

1
gcc/testsuite/g++.dg/abi/empty7.C
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@ -1,4 +1,5 @@
// { dg-do run { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// { dg-options "-fabi-version=0" }
struct S1 {};

1
gcc/testsuite/g++.dg/abi/empty9.C
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@ -1,4 +1,5 @@
// { dg-do run { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// { dg-options "-w -fabi-version=0" }
struct E1 {};

1
gcc/testsuite/g++.dg/abi/layout3.C
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@ -1,4 +1,5 @@
// { dg-do run { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// { dg-options "-fabi-version=0 -w" }
struct S {

1
gcc/testsuite/g++.dg/abi/layout4.C
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@ -1,4 +1,5 @@
// { dg-do run { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// { dg-options "-fabi-version=1" }
struct C4

1
gcc/testsuite/g++.dg/abi/thunk1.C
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@ -1,4 +1,5 @@
// { dg-do compile { target i?86-*-* } }
// { dg-forbid-option "-m64" }
struct A {
virtual void f ();

1
gcc/testsuite/g++.dg/abi/thunk2.C
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@ -1,4 +1,5 @@
// { dg-do compile { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// { dg-options -w }
struct A {

1
gcc/testsuite/g++.dg/abi/vbase11.C
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@ -1,4 +1,5 @@
// { dg-do run { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// { dg-options "-fabi-version=0" }
struct A { virtual void f(); char c1; };

1
gcc/testsuite/g++.dg/abi/vthunk2.C
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@ -1,4 +1,5 @@
// { dg-do compile { target i?86-*-* } }
// { dg-forbid-option "-m64" }
struct c0 {
virtual void f ();

1
gcc/testsuite/g++.dg/abi/vthunk3.C
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@ -1,4 +1,5 @@
// { dg-do compile { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// { dg-options "-fabi-version=0" }
struct A {

1
gcc/testsuite/g++.dg/ext/attrib8.C
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@ -1,5 +1,6 @@
// PR 8656
// { dg-do compile { target i?86-*-* } }
// { dg-forbid-option "-m64" }
extern int * (__attribute__((stdcall)) *fooPtr)( void);
int * __attribute__((stdcall)) myFn01( void) { return 0; }

1
gcc/testsuite/g++.dg/opt/longbranch2.C
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@ -3,6 +3,7 @@
// { dg-do compile }
// { dg-options "-O3 -funroll-loops -mtune=k6 -fomit-frame-pointer" { target i?86-*-* } }
// { dg-forbid-option "-m64" { target i?86-*-* } }
// This used to fail to assemble because of an out-of-range 'loop' instructions.

1
gcc/testsuite/g++.dg/opt/reg-stack4.C
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@ -6,6 +6,7 @@
// { dg-do compile }
// { dg-options "-mtune=i586 -O2" { target i?86-*-* } }
// { dg-forbid-option "-m64" { target i?86-*-* } }
struct array {
double data;

1
gcc/testsuite/g++.old-deja/g++.ext/attrib1.C
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@ -1,4 +1,5 @@
// { dg-do assemble { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// Test for using prefix attributes in a parameter decl.
// Contributed by Jason Merrill <jason@cygnus.com>

1
gcc/testsuite/g++.old-deja/g++.ext/attrib2.C
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@ -1,4 +1,5 @@
// { dg-do run { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// Test that stdcall doesn't prevent us from using op delete.
// Contributed by Jason Merrill <jason@cygnus.com>

1
gcc/testsuite/g++.old-deja/g++.ext/attrib3.C
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@ -1,4 +1,5 @@
// { dg-do run { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// Test for proper handling of attributes in template instantiation.
// Contributed by Jason Merrill <jason@cygnus.com>

1
gcc/testsuite/g++.old-deja/g++.other/store-expr1.C
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@ -1,4 +1,5 @@
// { dg-do run { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// { dg-options "-mtune=i686 -O2 -fpic" }
// { dg-bogus "\[Uu\]nresolved symbol .(_GLOBAL_OFFSET_TABLE_|\[_.A-Za-z\]\[_.0-9A-Za-z\]*@(PLT|GOT|GOTOFF))" "PIC unsupported" { xfail *-*-netware* } 0 }
class G {};

1
gcc/testsuite/g++.old-deja/g++.other/store-expr2.C
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@ -1,4 +1,5 @@
// { dg-do run { target i?86-*-* } }
// { dg-forbid-option "-m64" }
// { dg-options "-mtune=i686 -O2" }
class G {};

11
gcc/testsuite/gcc.c-torture/execute/20010129-1.x
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@ -1,4 +1,13 @@
# Use "-mtune=i686" on i?86-*-* unless "-m64" is specified.
if { [istarget "i?86-*-*"] } {
set additional_flags "-mtune=i686"
set target_name [target_info name]
if {[board_info $target_name exists multilib_flags]} {
set multilib_flags [board_info $target_name multilib_flags]
if { ![regexp -- "-m64" $multilib_flags] } {
set additional_flags "-mtune=i686"
}
} else {
set additional_flags "-mtune=i686"
}
}
return 0

1
gcc/testsuite/gcc.dg/20000609-1.c
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@ -1,5 +1,6 @@
/* { dg-do run { target i?86-*-* } } */
/* { dg-options "-O1 -ffast-math -march=i686" } */
/* { dg-forbid-option "-m64" } */
/* Sanity check for fp_jcc_* with TARGET_CMOVE. */

1
gcc/testsuite/gcc.dg/20000720-1.c
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@ -1,4 +1,5 @@
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-mpreferred-stack-boundary=2 -march=i586 -O2 -fomit-frame-pointer" } */
extern void *foo(void *a, const void *b, unsigned c);

1
gcc/testsuite/gcc.dg/20011107-1.c
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@ -1,4 +1,5 @@
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O2 -mtune=k6" } */
void

1
gcc/testsuite/gcc.dg/20011119-1.c
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@ -1,5 +1,6 @@
/* Test for reload failing to eliminate from argp to sp. */
/* { dg-do run { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O2 -fomit-frame-pointer" } */
static int ustrsize (const char *s);

1
gcc/testsuite/gcc.dg/20020108-1.c
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@ -6,6 +6,7 @@
/* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-options "-O2 -mtune=i686" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
void
foo (unsigned short *cp)

1
gcc/testsuite/gcc.dg/20020122-2.c
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@ -4,6 +4,7 @@
/* { dg-do compile } */
/* { dg-options "-O2 -fprefetch-loop-arrays -w" } */
/* { dg-options "-O2 -fprefetch-loop-arrays -march=athlon" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
extern int access( char* );
extern int a();

1
gcc/testsuite/gcc.dg/20020122-3.c
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@ -5,6 +5,7 @@
/* { dg-do compile } */
/* { dg-options "-Os -fprefetch-loop-arrays -w" } */
/* { dg-options "-Os -fprefetch-loop-arrays -mtune=pentium3 -w" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
int foo (int *p, int n)
{

1
gcc/testsuite/gcc.dg/20020201-3.c
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@ -1,6 +1,7 @@
/* This testcase ICEd because a SFmode variable was given a MMX register
for which there is no movsf exists. */
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O2 -march=i686 -mmmx -fno-strict-aliasing" } */
struct A { unsigned int a, b; };

1
gcc/testsuite/gcc.dg/20020206-1.c
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@ -5,6 +5,7 @@
/* { dg-do run } */
/* { dg-options "-O2 -fprefetch-loop-arrays -w" } */
/* { dg-options "-O2 -fprefetch-loop-arrays -mtune=pentium3 -w" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
struct reload
{

1
gcc/testsuite/gcc.dg/20020218-1.c
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@ -1,5 +1,6 @@
/* Verify that X86-64 only SSE registers aren't restored on IA-32. */
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O2 -msse" } */
/* { dg-final { scan-assembler-not "xmm8" } } */

1
gcc/testsuite/gcc.dg/20020310-1.c
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@ -3,6 +3,7 @@
/* { dg-do run } */
/* { dg-options "-O2" } */
/* { dg-options "-O2 -mtune=i586" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
struct A
{

1
gcc/testsuite/gcc.dg/20020411-1.c
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@ -4,6 +4,7 @@
/* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-options "-O2 -march=i686" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
#if __INT_MAX__ > 32767

1
gcc/testsuite/gcc.dg/20020418-2.c
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@ -2,6 +2,7 @@
/* { dg-do compile } */
/* { dg-options "-O2 -funroll-all-loops" } */
/* { dg-options "-O2 -funroll-all-loops -march=pentium3" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
void bar (float);

1
gcc/testsuite/gcc.dg/20020426-1.c
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@ -1,5 +1,6 @@
/* { dg-do compile { target i?86-*-* } } */
/* { dg-options "-msoft-float -mfp-ret-in-387" } */
/* { dg-forbid-option "-m64" } */
void f() {
__builtin_apply(0, 0, 0);

1
gcc/testsuite/gcc.dg/20020426-2.c
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@ -3,6 +3,7 @@
/* { dg-do run } */
/* { dg-options "-O2" } */
/* { dg-options "-O2 -frename-registers -fomit-frame-pointer -fPIC -mtune=i686" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
/* { dg-bogus "\[Uu\]nresolved symbol .(_GLOBAL_OFFSET_TABLE_|\[_.A-Za-z\]\[_.0-9A-Za-z\]*@(PLT|GOT|GOTOFF))" "PIC unsupported" { xfail *-*-netware* } 0 } */
extern void exit (int);

1
gcc/testsuite/gcc.dg/20020517-1.c
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@ -3,6 +3,7 @@
/* { dg-do run } */
/* { dg-options "-O2" } */
/* { dg-options "-O2 -mtune=i686" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
#include <limits.h>

1
gcc/testsuite/gcc.dg/20020523-1.c
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@ -2,6 +2,7 @@
This testcase was miscompiled because sse_mov?fcc_const0*
patterns were missing earlyclobber. */
/* { dg-do run { target i386-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-march=pentium3 -msse -ffast-math -O2" } */
extern void abort (void);

1
gcc/testsuite/gcc.dg/20020523-2.c
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@ -2,6 +2,7 @@
This testcase was miscompiled because sse_mov?fcc_const0*
patterns were missing earlyclobber. */
/* { dg-do run { target i386-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-march=pentium3 -msse -ffast-math -O2" } */
#include "i386-cpuid.h"

1
gcc/testsuite/gcc.dg/20020729-1.c
View file

@ -1,4 +1,5 @@
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O2 -march=k6" } */
static inline void *

1
gcc/testsuite/gcc.dg/20030204-1.c
View file

@ -2,6 +2,7 @@
/* { dg-do compile } */
/* { dg-options "-O -ffast-math -funroll-loops" } */
/* { dg-options "-march=pentium3 -O -ffast-math -funroll-loops" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
float foo (float *a, int i)
{

1
gcc/testsuite/gcc.dg/20030826-2.c
View file

@ -1,6 +1,7 @@
/* { dg-do run } */
/* { dg-options "-O2 -fomit-frame-pointer" } */
/* { dg-options "-O2 -fomit-frame-pointer -march=i386" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
extern void abort (void);
extern void exit (int);

1
gcc/testsuite/gcc.dg/20030926-1.c
View file

@ -2,6 +2,7 @@
/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
/* { dg-options "-O2 -minline-all-stringops" } */
/* { dg-options "-O2 -minline-all-stringops -march=pentium4" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
extern void *memcpy (void *, const void *, __SIZE_TYPE__);
extern __SIZE_TYPE__ strlen (const char *);

1
gcc/testsuite/gcc.dg/20031202-1.c
View file

@ -1,6 +1,7 @@
/* { dg-do run } */
/* { dg-options "-O2" } */
/* { dg-options "-O2 -mtune=i686" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
extern void abort (void);
extern void exit (int);

1
gcc/testsuite/gcc.dg/980312-1.c
View file

@ -1,4 +1,5 @@
/* { dg-do link { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O2 -march=pentiumpro" } */
extern __inline double

1
gcc/testsuite/gcc.dg/980313-1.c
View file

@ -1,4 +1,5 @@
/* { dg-do link { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O2 -march=pentiumpro" } */
extern __inline double

1
gcc/testsuite/gcc.dg/990117-1.c
View file

@ -1,4 +1,5 @@
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O2 -march=pentiumpro" } */
extern __inline double

1
gcc/testsuite/gcc.dg/990424-1.c
View file

@ -2,6 +2,7 @@
with stdcall functions. */
/* { dg-do run { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options -mpreferred-stack-boundary=4 } */
void __attribute__((stdcall)) foo(int a, int b, int c);

1
gcc/testsuite/gcc.dg/990524-1.c
View file

@ -1,4 +1,5 @@
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O2 -march=pentiumpro" } */
typedef struct t_anim_info {

1
gcc/testsuite/gcc.dg/991230-1.c
View file

@ -1,4 +1,5 @@
/* { dg-do run { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O -ffast-math -mtune=i486" } */
/* Test that floating point greater-than tests are compiled correctly with

1
gcc/testsuite/gcc.dg/i386-387-1.c
View file

@ -1,5 +1,6 @@
/* Verify that -mno-fancy-math-387 works. */
/* { dg-do compile { target "i?86-*-*" } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O -ffast-math -mfpmath=387 -mno-fancy-math-387 -march=i386" } */
/* { dg-final { scan-assembler "call\t_?sin" } } */
/* { dg-final { scan-assembler "call\t_?cos" } } */

1
gcc/testsuite/gcc.dg/i386-387-2.c
View file

@ -1,5 +1,6 @@
/* Verify that -march overrides -mno-fancy-math-387. */
/* { dg-do compile { target "i?86-*-*" } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O -ffast-math -mfpmath=387 -march=i686 -mno-fancy-math-387" } */
/* { dg-final { scan-assembler "fsin" } } */
/* { dg-final { scan-assembler "fcos" } } */

1
gcc/testsuite/gcc.dg/i386-387-3.c
View file

@ -1,5 +1,6 @@
/* Verify that 387 mathematical constants are recognized. */
/* { dg-do compile { target "i?86-*-*" } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O2 -march=i686" } */
/* { dg-final { scan-assembler "fldpi" } } */

1
gcc/testsuite/gcc.dg/i386-387-4.c
View file

@ -1,4 +1,5 @@
/* { dg-do compile { target "i?86-*-*" } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O2 -march=i686" } */
/* { dg-final { scan-assembler "fldpi" } } */

1
gcc/testsuite/gcc.dg/i386-387-5.c
View file

@ -1,5 +1,6 @@
/* Verify that -mno-fancy-math-387 works. */
/* { dg-do compile { target "i?86-*-*" } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O -ffast-math -mfpmath=387 -mno-fancy-math-387 -march=i386" } */
/* { dg-final { scan-assembler "call\t_?atan" } } */
/* { dg-final { scan-assembler "call\t_?log1p" } } */

1
gcc/testsuite/gcc.dg/i386-387-6.c
View file

@ -1,5 +1,6 @@
/* Verify that -march overrides -mno-fancy-math-387. */
/* { dg-do compile { target "i?86-*-*" } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O -ffast-math -mfpmath=387 -march=i686 -mno-fancy-math-387" } */
/* { dg-final { scan-assembler "fpatan" } } */
/* { dg-final { scan-assembler "fyl2xp1" } } */

1
gcc/testsuite/gcc.dg/i386-asm-1.c
View file

@ -1,5 +1,6 @@
/* PR inline-asm/11676 */
/* { dg-do run { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O2" } */
extern void abort (void);

1
gcc/testsuite/gcc.dg/i386-bitfield1.c
View file

@ -1,5 +1,6 @@
// Test for bitfield alignment in structs on IA-32
// { dg-do run { target i?86-*-* } }
/* { dg-forbid-option "-m64" } */
// { dg-options "-O2" }
// { dg-options "-mno-align-double -mno-ms-bitfields" { target i?86-*-interix* i?86-*-cygwin* i?86-*-mingw*} }

1
gcc/testsuite/gcc.dg/i386-bitfield2.c
View file

@ -1,5 +1,6 @@
// Test for bitfield alignment in structs on IA-32
// { dg-do run { target i?86-*-* } }
/* { dg-forbid-option "-m64" } */
// { dg-options "-O2" }
// { dg-options "-mno-align-double -mno-ms-bitfields" { target i?86-*-interix* i?86-*-cygwin* i?86-*-mingw* } }

1
gcc/testsuite/gcc.dg/i386-loop-1.c
View file

@ -1,5 +1,6 @@
/* PR optimization/9888 */
/* { dg-do run { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-mtune=k6 -O3" } */
/* Verify that GCC doesn't emit out of range 'loop' instructions. */

1
gcc/testsuite/gcc.dg/i386-loop-2.c
View file

@ -1,6 +1,7 @@
/* PR optimization/9888 */
/* Originator: Jim Bray <jb@as220.org> */
/* { dg-do run { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-mtune=k6 -Os" } */
enum reload_type

1
gcc/testsuite/gcc.dg/i386-loop-3.c
View file

@ -2,6 +2,7 @@
/* Originator: Tim McGrath <misty-@charter.net> */
/* Testcase contributed by Eric Botcazou <ebotcazou@libertysurf.fr> */
/* { dg-do run { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-mtune=k6 -O3 -ffast-math -funroll-loops" } */
extern void *memset (void *, int, __SIZE_TYPE__);

1
gcc/testsuite/gcc.dg/i386-pentium4-not-mull.c
View file

@ -1,5 +1,6 @@
/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
/* { dg-options "-O2 -march=pentium4" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
/* { dg-options "-O2 -march=pentium4 -m32" { target x86_64-*-* } } */
/* { dg-final { scan-assembler-not "imull" } } */

1
gcc/testsuite/gcc.dg/i386-pic-1.c
View file

@ -1,5 +1,6 @@
/* PR target/8340 */
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-fPIC" } */
int foo ()

1
gcc/testsuite/gcc.dg/i386-regparm.c
View file

@ -1,4 +1,5 @@
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-W -Wall" } */
/* Verify that GCC correctly detects non-matching regparm attributes. */

1
gcc/testsuite/gcc.dg/i386-signbit-1.c
View file

@ -1,5 +1,6 @@
/* PR optimization/8746 */
/* { dg-do run { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O1 -mtune=i586" } */
extern void abort (void);

1
gcc/testsuite/gcc.dg/i386-signbit-2.c
View file

@ -1,5 +1,6 @@
/* PR optimization/8746 */
/* { dg-do run { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O1 -mtune=i586" } */
extern void abort (void);

1
gcc/testsuite/gcc.dg/i386-signbit-3.c
View file

@ -1,5 +1,6 @@
/* PR optimization/8746 */
/* { dg-do run { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-O1 -mtune=i586" } */
extern void abort (void);

1
gcc/testsuite/gcc.dg/i386-sse-5.c
View file

@ -1,4 +1,5 @@
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-Winline -O2 -march=i386" } */
typedef double v2df __attribute__ ((vector_size (16)));
v2df p;

1
gcc/testsuite/gcc.dg/i386-sse-8.c
View file

@ -4,6 +4,7 @@
/* { dg-do compile } */
/* { dg-options "" } */
/* { dg-options "-march=pentium3" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
int main()
{

1
gcc/testsuite/gcc.dg/i386-unroll-1.c
View file

@ -1,5 +1,6 @@
/* PR optimization/8599 */
/* { dg-do run { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
/* { dg-options "-mtune=k6 -O2 -funroll-loops" } */
extern void exit (int);

1
gcc/testsuite/gcc.dg/tls/opt-1.c
View file

@ -1,6 +1,7 @@
/* { dg-do compile } */
/* { dg-options "-O2 -fPIC" } */
/* { dg-options "-O2 -fPIC -mtune=i686" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
extern __thread int thr;

1
gcc/testsuite/gcc.dg/tls/opt-2.c
View file

@ -5,6 +5,7 @@
/* { dg-do link } */
/* { dg-options "-O2 -ftls-model=initial-exec" } */
/* { dg-options "-O2 -ftls-model=initial-exec -march=i686" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
__thread int thr;

1
gcc/testsuite/gcc.dg/unroll-1.c
View file

@ -2,6 +2,7 @@
/* { dg-do run } */
/* { dg-options "-O2 -funroll-loops" } */
/* { dg-options "-mtune=k6 -O2 -funroll-loops" { target i?86-*-* } } */
/* { dg-forbid-option "-m64" { target i?86-*-* } } */
extern void abort (void);

1
gcc/testsuite/gcc.misc-tests/i386-pf-3dnow-1.c
View file

@ -2,6 +2,7 @@
variants that use 3DNow! prefetch instructions. */
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
extern void exit (int);

1
gcc/testsuite/gcc.misc-tests/i386-pf-athlon-1.c
View file

@ -3,6 +3,7 @@
locality hints. */
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
extern void exit (int);

1
gcc/testsuite/gcc.misc-tests/i386-pf-none-1.c
View file

@ -2,6 +2,7 @@
that do not support those instructions. */
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
extern void exit (int);

1
gcc/testsuite/gcc.misc-tests/i386-pf-sse-1.c
View file

@ -2,6 +2,7 @@
variants that use SSE prefetch instructions. */
/* { dg-do compile { target i?86-*-* } } */
/* { dg-forbid-option "-m64" } */
extern void exit (int);

31
gcc/testsuite/lib/gcc-dg.exp
View file

@ -446,6 +446,37 @@ proc dg-require-effective-target { args } {
}
}
# ARGS is a list. The 0th element is the line number at which the
# dg-forbid-option directive appeared in the source file. The 1st
# element is a regular expression. If the regular expression matches
# the command-line options implied by the current multilib, then the
# test will be treated as unsupported. The 2nd element of the list,
# if present, is a target selector conditionalizing this directive;
# if the target selector does not match the current target, this
# dg-forbid-option directive is ignored.
proc dg-forbid-option { args } {
set target_name [target_info name]
set pattern [lindex $args 1]
if {[llength $args] > 2} {
set selector [lindex $args 2]
if { [dg-process-target $selector] == "N" } {
return
}
}
# Check to see if the option occurs in the multilib options
# for this target.
if {[board_info $target_name exists multilib_flags]} {
set multilib_flags [board_info $target_name multilib_flags]
if { [regexp -- ${pattern} $multilib_flags] } {
upvar dg-do-what dg-do-what
set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
}
}
}
# Prune any messages matching ARGS[1] (a regexp) from test output.
proc dg-prune-output { args } {
global additional_prunes