re PR testsuite/20772 (x86 tests should run on both i?86 and x86_64)

	PR testsuite/20772
	* g++.old-deja/g++.ext/attrib1.C, g++.old-deja/g++.ext/attrib2.C,
	g++.old-deja/g++.ext/attrib3.C,
	g++.old-deja/g++.other/store-expr1.C,
	g++.old-deja/g++.other/store-expr2.C, g++.dg/opt/longbranch2.C,
	gcc.dg/20000609-1.c, gcc.dg/20000720-1.c, gcc.dg/20011107-1.c,
	gcc.dg/20011119-1.c, gcc.dg/20020108-1.c, gcc.dg/20020122-2.c,
	gcc.dg/20020122-3.c, gcc.dg/20020201-3.c, gcc.dg/20020206-1.c,
	gcc.dg/20020218-1.c, gcc.dg/20020310-1.c, gcc.dg/20020411-1.c,
	gcc.dg/20020418-2.c, gcc.dg/20020426-1.c, gcc.dg/20020426-2.c,
	gcc.dg/20020517-1.c, gcc.dg/20020523-1.c, gcc.dg/20020523-2.c,
	gcc.dg/20020729-1.c, gcc.dg/20030204-1.c, gcc.dg/20030826-2.c,
	gcc.dg/20030926-1.c, gcc.dg/20031202-1.c, gcc.dg/980312-1.c,
	gcc.dg/980313-1.c, gcc.dg/990424-1.c, gcc.dg/990524-1.c,
	gcc.dg/991230-1.c, gcc.dg/i386-387-1.c, gcc.dg/i386-387-2.c,
	gcc.dg/i386-387-3.c, gcc.dg/i386-387-4.c, gcc.dg/i386-387-5.c,
	gcc.dg/i386-387-6.c, gcc.dg/i386-bitfield1.c,
	gcc.dg/i386-bitfield2.c, gcc.dg/i386-loop-1.c,
	gcc.dg/i386-loop-2.c, gcc.dg/i386-loop-3.c, gcc.dg/i386-pic-1.c,
	gcc.dg/i386-regparm.c, gcc.dg/i386-signbit-1.c,
	gcc.dg/i386-signbit-2.c, gcc.dg/i386-sse-5.c, gcc.dg/i386-sse-8.c,
	gcc.dg/i386-unroll-1.c, gcc.dg/tls/opt-1.c, gcc.dg/tls/opt-2.c,
	gcc.dg/unroll-1.c: Handle 32-bit x86-64 compilation.

From-SVN: r100225

56 files changed, 145 insertions, 110 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 192ce4e..7e3826f 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,31 @@
 2005-05-26  Andreas Jaeger  <aj@suse.de>
 
+	PR testsuite/20772
+	* g++.old-deja/g++.ext/attrib1.C, g++.old-deja/g++.ext/attrib2.C,
+	g++.old-deja/g++.ext/attrib3.C,
+	g++.old-deja/g++.other/store-expr1.C,
+	g++.old-deja/g++.other/store-expr2.C, g++.dg/opt/longbranch2.C,
+	gcc.dg/20000609-1.c, gcc.dg/20000720-1.c, gcc.dg/20011107-1.c,
+	gcc.dg/20011119-1.c, gcc.dg/20020108-1.c, gcc.dg/20020122-2.c,
+	gcc.dg/20020122-3.c, gcc.dg/20020201-3.c, gcc.dg/20020206-1.c,
+	gcc.dg/20020218-1.c, gcc.dg/20020310-1.c, gcc.dg/20020411-1.c,
+	gcc.dg/20020418-2.c, gcc.dg/20020426-1.c, gcc.dg/20020426-2.c,
+	gcc.dg/20020517-1.c, gcc.dg/20020523-1.c, gcc.dg/20020523-2.c,
+	gcc.dg/20020729-1.c, gcc.dg/20030204-1.c, gcc.dg/20030826-2.c,
+	gcc.dg/20030926-1.c, gcc.dg/20031202-1.c, gcc.dg/980312-1.c,
+	gcc.dg/980313-1.c, gcc.dg/990424-1.c, gcc.dg/990524-1.c,
+	gcc.dg/991230-1.c, gcc.dg/i386-387-1.c, gcc.dg/i386-387-2.c,
+	gcc.dg/i386-387-3.c, gcc.dg/i386-387-4.c, gcc.dg/i386-387-5.c,
+	gcc.dg/i386-387-6.c, gcc.dg/i386-bitfield1.c,
+	gcc.dg/i386-bitfield2.c, gcc.dg/i386-loop-1.c,
+	gcc.dg/i386-loop-2.c, gcc.dg/i386-loop-3.c, gcc.dg/i386-pic-1.c,
+	gcc.dg/i386-regparm.c, gcc.dg/i386-signbit-1.c,
+	gcc.dg/i386-signbit-2.c, gcc.dg/i386-sse-5.c, gcc.dg/i386-sse-8.c,
+	gcc.dg/i386-unroll-1.c, gcc.dg/tls/opt-1.c, gcc.dg/tls/opt-2.c,
+	gcc.dg/unroll-1.c: Handle 32-bit x86-64 compilation.
+
+2005-05-26  Andreas Jaeger  <aj@suse.de>
+
 	* gcc.c-torture/execute/ieee/ieee.exp: Set float-store for 32-bit
 	x86-64 compilation.
 
diff --git a/gcc/testsuite/g++.dg/opt/longbranch2.C b/gcc/testsuite/g++.dg/opt/longbranch2.C
index 88594b0..dbc8a1d 100644
--- a/gcc/testsuite/g++.dg/opt/longbranch2.C
+++ b/gcc/testsuite/g++.dg/opt/longbranch2.C
@@ -2,8 +2,9 @@
 // Originator: thor@math.tu-berlin.de
 
 // { dg-do compile }
-// { dg-options "-O3 -funroll-loops -mtune=k6 -fomit-frame-pointer" { target i?86-*-*  } }
-// { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } }
+// { dg-options "-O3 -funroll-loops -mtune=k6 -fomit-frame-pointer" { target { i?86-*-* && ilp32 } } }
+// { dg-options "-O3 -funroll-loops -mtune=k6 -fomit-frame-pointer" { target { x86_64-*-* && ilp32 } } }
+
 
 // This used to fail to assemble because of an out-of-range 'loop' instructions.
 
diff --git a/gcc/testsuite/g++.old-deja/g++.ext/attrib1.C b/gcc/testsuite/g++.old-deja/g++.ext/attrib1.C
index bdc3ade..e879791 100644
--- a/gcc/testsuite/g++.old-deja/g++.ext/attrib1.C
+++ b/gcc/testsuite/g++.old-deja/g++.ext/attrib1.C
@@ -1,5 +1,5 @@
-// { dg-do assemble { target i?86-*-* } }
-// { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } }
+// { dg-do assemble { target i?86-*-* x86_64-*-* } }
+// { dg-require-effective-target ilp32 }
 // Test for using prefix attributes in a parameter decl.
 // Contributed by Jason Merrill <jason@cygnus.com>
 
diff --git a/gcc/testsuite/g++.old-deja/g++.ext/attrib2.C b/gcc/testsuite/g++.old-deja/g++.ext/attrib2.C
index c60ff82..09b2bf2 100644
--- a/gcc/testsuite/g++.old-deja/g++.ext/attrib2.C
+++ b/gcc/testsuite/g++.old-deja/g++.ext/attrib2.C
@@ -1,5 +1,5 @@
-// { dg-do run { target i?86-*-* } }
-// { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } }
+// { dg-do run { target i?86-*-* x86_64-*-* } }
+// { dg-require-effective-target ilp32 }
 // Test that stdcall doesn't prevent us from using op delete.
 // Contributed by Jason Merrill <jason@cygnus.com>
 
diff --git a/gcc/testsuite/g++.old-deja/g++.ext/attrib3.C b/gcc/testsuite/g++.old-deja/g++.ext/attrib3.C
index 492cd9d..7d9c70e 100644
--- a/gcc/testsuite/g++.old-deja/g++.ext/attrib3.C
+++ b/gcc/testsuite/g++.old-deja/g++.ext/attrib3.C
@@ -1,5 +1,5 @@
-// { dg-do run { target i?86-*-* } }
-// { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } }
+// { dg-do run { target i?86-*-* x86_64-*-* } }
+// { dg-require-effective-target ilp32 }
 // Test for proper handling of attributes in template instantiation.
 // Contributed by Jason Merrill <jason@cygnus.com>
 
diff --git a/gcc/testsuite/g++.old-deja/g++.other/store-expr1.C b/gcc/testsuite/g++.old-deja/g++.other/store-expr1.C
index 4945624..31c81a0 100644
--- a/gcc/testsuite/g++.old-deja/g++.other/store-expr1.C
+++ b/gcc/testsuite/g++.old-deja/g++.other/store-expr1.C
@@ -1,5 +1,5 @@
-// { dg-do run { target i?86-*-* } }
-// { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } }
+// { dg-do run { target i?86-*-* x86_64-*-* } }
+// { dg-require-effective-target ilp32 }
 // { 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 {};
diff --git a/gcc/testsuite/g++.old-deja/g++.other/store-expr2.C b/gcc/testsuite/g++.old-deja/g++.other/store-expr2.C
index d35e3b7..99e0943 100644
--- a/gcc/testsuite/g++.old-deja/g++.other/store-expr2.C
+++ b/gcc/testsuite/g++.old-deja/g++.other/store-expr2.C
@@ -1,5 +1,5 @@
-// { dg-do run { target i?86-*-* } }
-// { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } }
+// { dg-do run { target i?86-*-* x86_64-*-*} }
+// { dg-require-effective-target ilp32 }
 // { dg-options "-mtune=i686 -O2" }
 class G {};
 
diff --git a/gcc/testsuite/gcc.dg/20000609-1.c b/gcc/testsuite/gcc.dg/20000609-1.c
index dfa6498..5d452ac 100644
--- a/gcc/testsuite/gcc.dg/20000609-1.c
+++ b/gcc/testsuite/gcc.dg/20000609-1.c
@@ -1,6 +1,7 @@
-/* { dg-do run { target i?86-*-* } } */
+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O1 -ffast-math -march=i686" } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+
 
 /* Sanity check for fp_jcc_* with TARGET_CMOVE.  */
 
diff --git a/gcc/testsuite/gcc.dg/20000720-1.c b/gcc/testsuite/gcc.dg/20000720-1.c
index 89b570d..65bf685 100644
--- a/gcc/testsuite/gcc.dg/20000720-1.c
+++ b/gcc/testsuite/gcc.dg/20000720-1.c
@@ -1,5 +1,5 @@
-/* { dg-do compile { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-mpreferred-stack-boundary=2 -march=i586 -O2 -fomit-frame-pointer" } */
 
 extern void *foo(void *a, const void *b, unsigned c);
diff --git a/gcc/testsuite/gcc.dg/20011107-1.c b/gcc/testsuite/gcc.dg/20011107-1.c
index a53f4f1..0d09427 100644
--- a/gcc/testsuite/gcc.dg/20011107-1.c
+++ b/gcc/testsuite/gcc.dg/20011107-1.c
@@ -1,5 +1,5 @@
-/* { dg-do compile { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O2 -mtune=k6" } */
 
 void
diff --git a/gcc/testsuite/gcc.dg/20011119-1.c b/gcc/testsuite/gcc.dg/20011119-1.c
index 5758f8b..bbdf104 100644
--- a/gcc/testsuite/gcc.dg/20011119-1.c
+++ b/gcc/testsuite/gcc.dg/20011119-1.c
@@ -1,6 +1,7 @@
 /* Test for reload failing to eliminate from argp to sp.  */
-/* { dg-do run { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" "-fpic" "-fPIC" } { "" } } */
+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
+/* { dg-skip-if "" { "*-*-*" } { "-fpic" "-fPIC" } { "" } } */
 /* { dg-options "-O2 -fomit-frame-pointer" } */
 
 static int ustrsize (const char *s);
diff --git a/gcc/testsuite/gcc.dg/20020108-1.c b/gcc/testsuite/gcc.dg/20020108-1.c
index 03b97d1..32d24fd 100644
--- a/gcc/testsuite/gcc.dg/20020108-1.c
+++ b/gcc/testsuite/gcc.dg/20020108-1.c
@@ -5,8 +5,9 @@
    is not valid general_operand in HImode.  */
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
-/* { dg-options "-O2 -mtune=i686" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-O2 -mtune=i686" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-O2 -mtune=i686" { target { x86_64-*-* && ilp32 } } } */
+
 
 void
 foo (unsigned short *cp)
diff --git a/gcc/testsuite/gcc.dg/20020122-2.c b/gcc/testsuite/gcc.dg/20020122-2.c
index de92bd8..6a79ace 100644
--- a/gcc/testsuite/gcc.dg/20020122-2.c
+++ b/gcc/testsuite/gcc.dg/20020122-2.c
@@ -3,8 +3,8 @@
   
 /* { dg-do compile } */
 /* { dg-options "-O2 -fprefetch-loop-arrays -w" } */
-/* { dg-options "-O2 -fprefetch-loop-arrays -march=athlon" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-Os -fprefetch-loop-arrays -mtune=athlon" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-Os -fprefetch-loop-arrays -mtune=athlon" { target { x86_64-*-* && ilp32 } } } */
 
 extern int access( char* );
 extern int a();
diff --git a/gcc/testsuite/gcc.dg/20020122-3.c b/gcc/testsuite/gcc.dg/20020122-3.c
index 4aafc47..bcf2575 100644
--- a/gcc/testsuite/gcc.dg/20020122-3.c
+++ b/gcc/testsuite/gcc.dg/20020122-3.c
@@ -4,8 +4,8 @@
 
 /* { dg-do compile } */
 /* { dg-options "-Os -fprefetch-loop-arrays -w" } */
-/* { dg-options "-Os -fprefetch-loop-arrays -mtune=pentium3 -w" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-Os -fprefetch-loop-arrays -mtune=pentium3 -w" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-Os -fprefetch-loop-arrays -mtune=pentium3 -w" { target { x86_64-*-* && ilp32 } } } */
 
 int foo (int *p, int n)
 {
diff --git a/gcc/testsuite/gcc.dg/20020201-3.c b/gcc/testsuite/gcc.dg/20020201-3.c
index 66a4802..e95c44f 100644
--- a/gcc/testsuite/gcc.dg/20020201-3.c
+++ b/gcc/testsuite/gcc.dg/20020201-3.c
@@ -1,7 +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-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O2 -march=i686 -mmmx -fno-strict-aliasing" } */
 
 struct A { unsigned int a, b; };
diff --git a/gcc/testsuite/gcc.dg/20020206-1.c b/gcc/testsuite/gcc.dg/20020206-1.c
index 1bdb25d..26c36c4 100644
--- a/gcc/testsuite/gcc.dg/20020206-1.c
+++ b/gcc/testsuite/gcc.dg/20020206-1.c
@@ -4,8 +4,9 @@
 
 /* { dg-do run } */
 /* { dg-options "-O2 -fprefetch-loop-arrays -w" } */
-/* { dg-options "-O2 -fprefetch-loop-arrays -mtune=pentium3 -w" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-O2 -fprefetch-loop-arrays -mtune=pentium3 -w" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-O2 -fprefetch-loop-arrays -mtune=pentium3 -w" { target { x86_64-*-* && ilp32 } } } */
+
 
 struct reload
 {
diff --git a/gcc/testsuite/gcc.dg/20020218-1.c b/gcc/testsuite/gcc.dg/20020218-1.c
index 240c3d7..bef4d66 100644
--- a/gcc/testsuite/gcc.dg/20020218-1.c
+++ b/gcc/testsuite/gcc.dg/20020218-1.c
@@ -1,6 +1,6 @@
 /* Verify that X86-64 only SSE registers aren't restored on IA-32.  */
-/* { dg-do compile { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O2 -msse" } */
 /* { dg-final { scan-assembler-not "xmm8" } } */
 
diff --git a/gcc/testsuite/gcc.dg/20020310-1.c b/gcc/testsuite/gcc.dg/20020310-1.c
index 6067e19..345199d 100644
--- a/gcc/testsuite/gcc.dg/20020310-1.c
+++ b/gcc/testsuite/gcc.dg/20020310-1.c
@@ -2,8 +2,8 @@
    This testcase was miscompiled because of an rtx sharing bug.  */
 /* { dg-do run } */
 /* { dg-options "-O2" } */
-/* { dg-options "-O2 -mtune=i586" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-O2 -mtune=i586" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-O2 -mtune=i586" { target { x86_64-*-* && ilp32 } } } */
 
 struct A
 {
diff --git a/gcc/testsuite/gcc.dg/20020411-1.c b/gcc/testsuite/gcc.dg/20020411-1.c
index 0413ed9..8908c32 100644
--- a/gcc/testsuite/gcc.dg/20020411-1.c
+++ b/gcc/testsuite/gcc.dg/20020411-1.c
@@ -3,8 +3,8 @@
    for its mode.  */
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
-/* { dg-options "-O2 -march=i686" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-O2 -march=i686" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-O2 -march=i686" { target { x86_64-*-* && ilp32 } } } */
 
 #if __INT_MAX__ > 32767
 
diff --git a/gcc/testsuite/gcc.dg/20020418-2.c b/gcc/testsuite/gcc.dg/20020418-2.c
index 8a15b26..07722ce 100644
--- a/gcc/testsuite/gcc.dg/20020418-2.c
+++ b/gcc/testsuite/gcc.dg/20020418-2.c
@@ -1,8 +1,8 @@
 /* PR optimization/6010 */
 /* { dg-do compile } */
 /* { dg-options "-O2 -funroll-all-loops" } */
-/* { dg-options "-O2 -funroll-all-loops -march=pentium3" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-O2 -funroll-all-loops -march=pentium3" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-O2 -funroll-all-loops -march=pentium3" { target { x86_64-*-* && ilp32 } } } */
 
 void bar (float);
 
diff --git a/gcc/testsuite/gcc.dg/20020426-1.c b/gcc/testsuite/gcc.dg/20020426-1.c
index 67b09b3f..31be747 100644
--- a/gcc/testsuite/gcc.dg/20020426-1.c
+++ b/gcc/testsuite/gcc.dg/20020426-1.c
@@ -1,6 +1,6 @@
-/* { dg-do compile { target i?86-*-* } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-msoft-float -mfp-ret-in-387" } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
 
 void f() {
   __builtin_apply(0, 0, 0);
diff --git a/gcc/testsuite/gcc.dg/20020426-2.c b/gcc/testsuite/gcc.dg/20020426-2.c
index 19bf991b..6bb53cf 100644
--- a/gcc/testsuite/gcc.dg/20020426-2.c
+++ b/gcc/testsuite/gcc.dg/20020426-2.c
@@ -2,8 +2,8 @@
    Distilled from zlib sources.  */
 /* { dg-do run } */
 /* { dg-options "-O2" } */
-/* { dg-options "-O2 -frename-registers -fomit-frame-pointer -fPIC -mtune=i686" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-O2 -frename-registers -fomit-frame-pointer -fPIC -mtune=i686" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-O2 -frename-registers -fomit-frame-pointer -fPIC -mtune=i686" { target { x86_64-*-* && ilp32 } } } */
 /* { 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);
diff --git a/gcc/testsuite/gcc.dg/20020517-1.c b/gcc/testsuite/gcc.dg/20020517-1.c
index 72b2529..bde2009 100644
--- a/gcc/testsuite/gcc.dg/20020517-1.c
+++ b/gcc/testsuite/gcc.dg/20020517-1.c
@@ -2,8 +2,8 @@
    was not sign-extended for QImode.  */
 /* { dg-do run } */
 /* { dg-options "-O2" } */
-/* { dg-options "-O2 -mtune=i686" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-O2 -mtune=i686" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-O2 -mtune=i686" { target { x86_64-*-* && ilp32 } } } */
 
 #include <limits.h>
 
diff --git a/gcc/testsuite/gcc.dg/20020523-1.c b/gcc/testsuite/gcc.dg/20020523-1.c
index d29f20a..51ae5ec 100644
--- a/gcc/testsuite/gcc.dg/20020523-1.c
+++ b/gcc/testsuite/gcc.dg/20020523-1.c
@@ -1,8 +1,8 @@
 /* PR target/6753
    This testcase was miscompiled because sse_mov?fcc_const0*
    patterns were missing earlyclobber.  */
-/* { dg-do run { target i386-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-march=pentium3 -msse -ffast-math -O2" } */
 
 extern void abort (void);
diff --git a/gcc/testsuite/gcc.dg/20020523-2.c b/gcc/testsuite/gcc.dg/20020523-2.c
index 086f1d46..ebe8bb8 100644
--- a/gcc/testsuite/gcc.dg/20020523-2.c
+++ b/gcc/testsuite/gcc.dg/20020523-2.c
@@ -1,8 +1,8 @@
 /* PR target/6753
    This testcase was miscompiled because sse_mov?fcc_const0*
    patterns were missing earlyclobber.  */
-/* { dg-do run { target i386-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-march=pentium3 -msse -ffast-math -O2" } */
 
 #include "i386-cpuid.h"
diff --git a/gcc/testsuite/gcc.dg/20020729-1.c b/gcc/testsuite/gcc.dg/20020729-1.c
index 929b5c3..eeab698 100644
--- a/gcc/testsuite/gcc.dg/20020729-1.c
+++ b/gcc/testsuite/gcc.dg/20020729-1.c
@@ -1,5 +1,5 @@
-/* { dg-do compile { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O2 -march=k6" } */
 
 static inline void *
diff --git a/gcc/testsuite/gcc.dg/20030204-1.c b/gcc/testsuite/gcc.dg/20030204-1.c
index 33a9eb2..0d4286c 100644
--- a/gcc/testsuite/gcc.dg/20030204-1.c
+++ b/gcc/testsuite/gcc.dg/20030204-1.c
@@ -1,8 +1,9 @@
 /* PR optimization/8555 */
 /* { dg-do compile } */
 /* { dg-options "-O -ffast-math -funroll-loops" } */
-/* { dg-options "-march=pentium3 -O -ffast-math -funroll-loops" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-march=pentium3 -O -ffast-math -funroll-loops" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-march=pentium3 -O -ffast-math -funroll-loops" { target { x86_64-*-* && ilp32 } } } */
+
 
 float foo (float *a, int i)
 {
diff --git a/gcc/testsuite/gcc.dg/20030826-2.c b/gcc/testsuite/gcc.dg/20030826-2.c
index e69c534..6ad7e9a 100644
--- a/gcc/testsuite/gcc.dg/20030826-2.c
+++ b/gcc/testsuite/gcc.dg/20030826-2.c
@@ -1,7 +1,7 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -fomit-frame-pointer" } */
-/* { dg-options "-O2 -fomit-frame-pointer -march=i386" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-O2 -fomit-frame-pointer -march=i386" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-O2 -fomit-frame-pointer -march=i386" { target { x86_64-*-* && ilp32 } } } */
 
 extern void abort (void);
 extern void exit (int);
diff --git a/gcc/testsuite/gcc.dg/20030926-1.c b/gcc/testsuite/gcc.dg/20030926-1.c
index 09931b3..2e722a2 100644
--- a/gcc/testsuite/gcc.dg/20030926-1.c
+++ b/gcc/testsuite/gcc.dg/20030926-1.c
@@ -2,7 +2,8 @@
 /* { 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-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-O2 -minline-all-stringops -march=pentium4" { target { i?86-*-* && ilp32 } } */
+/* { dg-options "-O2 -minline-all-stringops -march=pentium4" { target { x86_64-*-* && ilp32 } } */
 
 extern void *memcpy (void *, const void *, __SIZE_TYPE__);
 extern __SIZE_TYPE__ strlen (const char *);
diff --git a/gcc/testsuite/gcc.dg/20031202-1.c b/gcc/testsuite/gcc.dg/20031202-1.c
index ac443a2..4290f86 100644
--- a/gcc/testsuite/gcc.dg/20031202-1.c
+++ b/gcc/testsuite/gcc.dg/20031202-1.c
@@ -1,7 +1,7 @@
 /* { dg-do run } */
 /* { dg-options "-O2" } */
-/* { dg-options "-O2 -mtune=i686" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-O2 -mtune=i686" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-O2 -mtune=i686" { target { x86_64-*-* && ilp32 } } } */
 
 extern void abort (void);
 extern void exit (int);
diff --git a/gcc/testsuite/gcc.dg/980312-1.c b/gcc/testsuite/gcc.dg/980312-1.c
index 83f1488..edf3cf5 100644
--- a/gcc/testsuite/gcc.dg/980312-1.c
+++ b/gcc/testsuite/gcc.dg/980312-1.c
@@ -1,5 +1,5 @@
-/* { dg-do link { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do link { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O2 -march=pentiumpro" } */
 
 extern __inline  double
diff --git a/gcc/testsuite/gcc.dg/980313-1.c b/gcc/testsuite/gcc.dg/980313-1.c
index 7556622..889654f 100644
--- a/gcc/testsuite/gcc.dg/980313-1.c
+++ b/gcc/testsuite/gcc.dg/980313-1.c
@@ -1,5 +1,5 @@
-/* { dg-do link { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do link { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O2 -march=pentiumpro" } */
 
 extern __inline  double
diff --git a/gcc/testsuite/gcc.dg/990424-1.c b/gcc/testsuite/gcc.dg/990424-1.c
index d479754..5b5af81 100644
--- a/gcc/testsuite/gcc.dg/990424-1.c
+++ b/gcc/testsuite/gcc.dg/990424-1.c
@@ -1,8 +1,8 @@
 /* Test that stack alignment is preserved with pending_stack_adjust
    with stdcall functions.  */
 
-/* { dg-do run { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options -mpreferred-stack-boundary=4 } */
 
 void __attribute__((stdcall)) foo(int a, int b, int c);
diff --git a/gcc/testsuite/gcc.dg/990524-1.c b/gcc/testsuite/gcc.dg/990524-1.c
index 203c1dd..ee4ebd6 100644
--- a/gcc/testsuite/gcc.dg/990524-1.c
+++ b/gcc/testsuite/gcc.dg/990524-1.c
@@ -1,5 +1,5 @@
-/* { dg-do compile { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O2 -march=pentiumpro" } */
 
 typedef struct t_anim_info {
diff --git a/gcc/testsuite/gcc.dg/991230-1.c b/gcc/testsuite/gcc.dg/991230-1.c
index 1cb66f5..b87d0e2 100644
--- a/gcc/testsuite/gcc.dg/991230-1.c
+++ b/gcc/testsuite/gcc.dg/991230-1.c
@@ -1,5 +1,5 @@
-/* { dg-do run { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O -ffast-math -mtune=i486" } */
 
 /* Test that floating point greater-than tests are compiled correctly with
diff --git a/gcc/testsuite/gcc.dg/i386-387-1.c b/gcc/testsuite/gcc.dg/i386-387-1.c
index 7be1ba3..9b31dca 100644
--- a/gcc/testsuite/gcc.dg/i386-387-1.c
+++ b/gcc/testsuite/gcc.dg/i386-387-1.c
@@ -1,6 +1,6 @@
 /* Verify that -mno-fancy-math-387 works.  */
-/* { dg-do compile { target "i?86-*-*" } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { 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" } } */
diff --git a/gcc/testsuite/gcc.dg/i386-387-2.c b/gcc/testsuite/gcc.dg/i386-387-2.c
index ebbe619..7358866 100644
--- a/gcc/testsuite/gcc.dg/i386-387-2.c
+++ b/gcc/testsuite/gcc.dg/i386-387-2.c
@@ -1,6 +1,6 @@
 /* Verify that -march overrides -mno-fancy-math-387.  */
-/* { dg-do compile { target "i?86-*-*" } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O -ffast-math -mfpmath=387 -march=i686 -mno-fancy-math-387" } */
 /* { dg-final { scan-assembler "fsin" } } */
 /* { dg-final { scan-assembler "fcos" } } */
diff --git a/gcc/testsuite/gcc.dg/i386-387-3.c b/gcc/testsuite/gcc.dg/i386-387-3.c
index b68928a..ed80f78 100644
--- a/gcc/testsuite/gcc.dg/i386-387-3.c
+++ b/gcc/testsuite/gcc.dg/i386-387-3.c
@@ -1,6 +1,6 @@
 /* Verify that 387 mathematical constants are recognized.  */
-/* { dg-do compile { target "i?86-*-*" } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O2 -march=i686" } */
 /* { dg-final { scan-assembler "fldpi" } } */
 
diff --git a/gcc/testsuite/gcc.dg/i386-387-4.c b/gcc/testsuite/gcc.dg/i386-387-4.c
index dbe340c..5539827 100644
--- a/gcc/testsuite/gcc.dg/i386-387-4.c
+++ b/gcc/testsuite/gcc.dg/i386-387-4.c
@@ -1,5 +1,5 @@
-/* { dg-do compile { target "i?86-*-*" } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O2 -march=i686" } */
 /* { dg-final { scan-assembler "fldpi" } } */
 
diff --git a/gcc/testsuite/gcc.dg/i386-387-5.c b/gcc/testsuite/gcc.dg/i386-387-5.c
index d438b25..fd3106e 100644
--- a/gcc/testsuite/gcc.dg/i386-387-5.c
+++ b/gcc/testsuite/gcc.dg/i386-387-5.c
@@ -1,6 +1,6 @@
 /* Verify that -mno-fancy-math-387 works.  */
-/* { dg-do compile { target "i?86-*-*" } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { 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" } } */
diff --git a/gcc/testsuite/gcc.dg/i386-387-6.c b/gcc/testsuite/gcc.dg/i386-387-6.c
index ab6412b..b3ad64d 100644
--- a/gcc/testsuite/gcc.dg/i386-387-6.c
+++ b/gcc/testsuite/gcc.dg/i386-387-6.c
@@ -1,6 +1,6 @@
 /* Verify that -march overrides -mno-fancy-math-387.  */
-/* { dg-do compile { target "i?86-*-*" } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O -ffast-math -mfpmath=387 -march=i686 -mno-fancy-math-387" } */
 /* { dg-final { scan-assembler "fpatan" } } */
 /* { dg-final { scan-assembler "fyl2xp1" } } */
diff --git a/gcc/testsuite/gcc.dg/i386-bitfield1.c b/gcc/testsuite/gcc.dg/i386-bitfield1.c
index 5b53acf..e285ba0 100644
--- a/gcc/testsuite/gcc.dg/i386-bitfield1.c
+++ b/gcc/testsuite/gcc.dg/i386-bitfield1.c
@@ -1,6 +1,6 @@
 // Test for bitfield alignment in structs on IA-32
-// { dg-do run { target i?86-*-* } }
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+// { dg-do run { target i?86-*-* x86_64-*-* } }
+// { dg-require-effective-target ilp32 }
 // { dg-options "-O2" }
 // { dg-options "-mno-align-double -mno-ms-bitfields" { target i?86-*-interix* i?86-*-cygwin* i?86-*-mingw*} }
 
diff --git a/gcc/testsuite/gcc.dg/i386-bitfield2.c b/gcc/testsuite/gcc.dg/i386-bitfield2.c
index f77a4ab..54f5c8d 100644
--- a/gcc/testsuite/gcc.dg/i386-bitfield2.c
+++ b/gcc/testsuite/gcc.dg/i386-bitfield2.c
@@ -1,6 +1,6 @@
 // Test for bitfield alignment in structs on IA-32
-// { dg-do run { target i?86-*-* } }
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+// { dg-do run { target i?86-*-* x86_64-*-* } }
+// { dg-require-effective-target ilp32 }
 // { dg-options "-O2" }
 // { dg-options "-mno-align-double -mno-ms-bitfields" { target i?86-*-interix* i?86-*-cygwin* i?86-*-mingw* } }
 
diff --git a/gcc/testsuite/gcc.dg/i386-loop-1.c b/gcc/testsuite/gcc.dg/i386-loop-1.c
index 9aa23ef..479c80a 100644
--- a/gcc/testsuite/gcc.dg/i386-loop-1.c
+++ b/gcc/testsuite/gcc.dg/i386-loop-1.c
@@ -1,6 +1,6 @@
 /* PR optimization/9888 */
-/* { dg-do run { target i?86-*-* } } */
-/* { dg-xfail-if "" { *-*-* } { "-m64" } { "" } } */
+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-mtune=k6 -O3" } */
 
 /* Verify that GCC doesn't emit out of range 'loop' instructions.  */
diff --git a/gcc/testsuite/gcc.dg/i386-loop-2.c b/gcc/testsuite/gcc.dg/i386-loop-2.c
index 548819a..8994ead 100644
--- a/gcc/testsuite/gcc.dg/i386-loop-2.c
+++ b/gcc/testsuite/gcc.dg/i386-loop-2.c
@@ -1,7 +1,7 @@
 /* PR optimization/9888 */
 /* Originator: Jim Bray <jb@as220.org> */
-/* { dg-do run { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-mtune=k6 -Os" } */
 
 enum reload_type
diff --git a/gcc/testsuite/gcc.dg/i386-loop-3.c b/gcc/testsuite/gcc.dg/i386-loop-3.c
index 394b4e9..4e046b2 100644
--- a/gcc/testsuite/gcc.dg/i386-loop-3.c
+++ b/gcc/testsuite/gcc.dg/i386-loop-3.c
@@ -1,8 +1,8 @@
 /* PR target/11044 */
 /* Originator: Tim McGrath <misty-@charter.net> */
 /* Testcase contributed by Eric Botcazou <ebotcazou@libertysurf.fr> */
-/* { dg-do run { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-mtune=k6 -O3 -ffast-math -funroll-loops" } */
 
 extern void *memset (void *, int, __SIZE_TYPE__);
diff --git a/gcc/testsuite/gcc.dg/i386-pic-1.c b/gcc/testsuite/gcc.dg/i386-pic-1.c
index 8fa2caf..7762230 100644
--- a/gcc/testsuite/gcc.dg/i386-pic-1.c
+++ b/gcc/testsuite/gcc.dg/i386-pic-1.c
@@ -1,6 +1,6 @@
 /* PR target/8340 */
-/* { dg-do compile { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-fPIC" } */
 
 int foo ()
diff --git a/gcc/testsuite/gcc.dg/i386-regparm.c b/gcc/testsuite/gcc.dg/i386-regparm.c
index 601688f..e3cd8b0 100644
--- a/gcc/testsuite/gcc.dg/i386-regparm.c
+++ b/gcc/testsuite/gcc.dg/i386-regparm.c
@@ -1,5 +1,5 @@
-/* { dg-do compile { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-W -Wall" } */
 
 /* Verify that GCC correctly detects non-matching regparm attributes.  */
diff --git a/gcc/testsuite/gcc.dg/i386-signbit-1.c b/gcc/testsuite/gcc.dg/i386-signbit-1.c
index 57c1f5f..adb351a 100644
--- a/gcc/testsuite/gcc.dg/i386-signbit-1.c
+++ b/gcc/testsuite/gcc.dg/i386-signbit-1.c
@@ -1,6 +1,6 @@
 /* PR optimization/8746 */
-/* { dg-do run { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O1 -mtune=i586" } */
 
 extern void abort (void);
diff --git a/gcc/testsuite/gcc.dg/i386-signbit-2.c b/gcc/testsuite/gcc.dg/i386-signbit-2.c
index 3e35249..8ca6396 100644
--- a/gcc/testsuite/gcc.dg/i386-signbit-2.c
+++ b/gcc/testsuite/gcc.dg/i386-signbit-2.c
@@ -1,6 +1,6 @@
 /* PR optimization/8746 */
-/* { dg-do run { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O1 -mtune=i586" } */
 
 extern void abort (void);
diff --git a/gcc/testsuite/gcc.dg/i386-sse-5.c b/gcc/testsuite/gcc.dg/i386-sse-5.c
index a35e5d6..ced075a 100644
--- a/gcc/testsuite/gcc.dg/i386-sse-5.c
+++ b/gcc/testsuite/gcc.dg/i386-sse-5.c
@@ -1,6 +1,7 @@
-/* { dg-do compile { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-Winline -O2 -march=i386" } */
+
 typedef double v2df __attribute__ ((vector_size (16)));
 v2df p;
 q(v2df t)
diff --git a/gcc/testsuite/gcc.dg/i386-sse-8.c b/gcc/testsuite/gcc.dg/i386-sse-8.c
index 7ae52fd..bb89b44 100644
--- a/gcc/testsuite/gcc.dg/i386-sse-8.c
+++ b/gcc/testsuite/gcc.dg/i386-sse-8.c
@@ -1,11 +1,11 @@
-/* PR target/14313 */
+/* PR target/14343 */
 /* Origin: <Pawe Sikora <pluto@ds14.agh.edu.pl> */
 
 /* The xstormy16 doesn't support V2DI.  */
 /* { dg-do compile { xfail xstormy16-*-* } } */
 /* { dg-options "" } */
-/* { dg-options "-march=pentium3" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-march=pentium3" { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 
 int main() 
 { 
diff --git a/gcc/testsuite/gcc.dg/i386-unroll-1.c b/gcc/testsuite/gcc.dg/i386-unroll-1.c
index 8ffd2eb..e681474 100644
--- a/gcc/testsuite/gcc.dg/i386-unroll-1.c
+++ b/gcc/testsuite/gcc.dg/i386-unroll-1.c
@@ -1,6 +1,6 @@
 /* PR optimization/8599 */
-/* { dg-do run { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-mtune=k6 -O2 -funroll-loops" } */
 
 extern void exit (int);
diff --git a/gcc/testsuite/gcc.dg/tls/opt-1.c b/gcc/testsuite/gcc.dg/tls/opt-1.c
index f817c04..f7dccee 100644
--- a/gcc/testsuite/gcc.dg/tls/opt-1.c
+++ b/gcc/testsuite/gcc.dg/tls/opt-1.c
@@ -1,7 +1,7 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fPIC" } */
-/* { dg-options "-O2 -fPIC -mtune=i686" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-O2 -fPIC -mtune=i686" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-O2 -fPIC -mtune=i686" { target { x86_64-*-* && ilp32 } } } */
 
 extern __thread int thr;
 
diff --git a/gcc/testsuite/gcc.dg/tls/opt-2.c b/gcc/testsuite/gcc.dg/tls/opt-2.c
index 6dc2b0e..dde54f0 100644
--- a/gcc/testsuite/gcc.dg/tls/opt-2.c
+++ b/gcc/testsuite/gcc.dg/tls/opt-2.c
@@ -4,8 +4,8 @@
    on IA-32.  */
 /* { dg-do link } */
 /* { dg-options "-O2 -ftls-model=initial-exec" } */
-/* { dg-options "-O2 -ftls-model=initial-exec -march=i686" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-O2 -ftls-model=initial-exec -march=i686" { target { i?86-*-* && ilp32 } } } */
+/* { dg-options "-O2 -ftls-model=initial-exec -march=i686" { target { x86_64-*-* && ilp32 } } } */
 
 __thread int thr;
 
diff --git a/gcc/testsuite/gcc.dg/unroll-1.c b/gcc/testsuite/gcc.dg/unroll-1.c
index 2ea694f..26852c9 100644
--- a/gcc/testsuite/gcc.dg/unroll-1.c
+++ b/gcc/testsuite/gcc.dg/unroll-1.c
@@ -1,8 +1,9 @@
 /* PR optimization/8599 */
 /* { dg-do run } */
 /* { dg-options "-O2 -funroll-loops" } */
-/* { dg-options "-mtune=k6 -O2 -funroll-loops" { target i?86-*-* } } */
-/* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
+/* { dg-options "-mtune=k6 -O2 -funroll-loops" { target { i?86-*-* && ilp32 } } */
+/* { dg-options "-mtune=k6 -O2 -funroll-loops" { target { x86_64-*-* && ilp32 } } */
+
 
 extern void abort (void);