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[X86, Darwin] Backport fix for pr82920 (part 2).

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Darwin doesn't support mx32, and some tests were
failing because it was trying to do them.  When we
disable this it turns out that quite a few tests
requiring mx32 support were not guarded.

gcc/

2019-09-28  Iain Sandoe  <iain@sandoe.co.uk>

	Backport from mainline.
	2019-05-12  Iain Sandoe  <iain@sandoe.co.uk>

	PR target/82920
	* config/i386/darwin.h (CC1_SPEC): Report -mx32 as an error for
	Darwin.

gcc/testsuite/

2019-09-28  Iain Sandoe  <iain@sandoe.co.uk>

	Backport from mainline.
	2019-05-14  Iain Sandoe  <iain@sandoe.co.uk>

	PR target/82920
	* gcc.target/i386/pr52146.c: Require effective target x32.
	* gcc.target/i386/pr52698.c: Likewise.
	* gcc.target/i386/pr52857-1.c: Likewise.
	* gcc.target/i386/pr52857-2.c: Likewise.
	* gcc.target/i386/pr52876.c: Likewise.
	* gcc.target/i386/pr53698.c: Likewise.
	* gcc.target/i386/pr54157.c: Likewise.
	* gcc.target/i386/pr55049-1.c: Likewise.
	* gcc.target/i386/pr55093.c: Likewise.
	* gcc.target/i386/pr55116-1.c: Likewise.
	* gcc.target/i386/pr55116-2.c: Likewise.
	* gcc.target/i386/pr55597.c: Likewise.
	* gcc.target/i386/pr59929.c: Likewise.
	* gcc.target/i386/pr66470.c: Likewise.

From-SVN: r276258
This commit is contained in:
Iain Sandoe 2019-09-28 20:00:22 +00:00 committed by Iain Sandoe
parent 72f8fb6210
commit 7a7681f570
17 changed files with 46 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
gcc/ChangeLog
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@ -1,3 +1,12 @@
2019-09-28 Iain Sandoe <iain@sandoe.co.uk>
Backport from mainline.
2019-05-12 Iain Sandoe <iain@sandoe.co.uk>
PR target/82920
* config/i386/darwin.h (CC1_SPEC): Report -mx32 as an error for
Darwin.
2019-09-28 Iain Sandoe <iain@sandoe.co.uk>
Backport from mainline.

3
gcc/config/i386/darwin.h
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@ -131,7 +131,8 @@ extern int darwin_emit_branch_islands;
#undef CC1_SPEC
#define CC1_SPEC "%(cc1_cpu) \
%{!mkernel:%{!static:%{!mdynamic-no-pic:-fPIC}}} \
%{g: %{!fno-eliminate-unused-debug-symbols: -feliminate-unused-debug-symbols }} " \
%{g: %{!fno-eliminate-unused-debug-symbols: -feliminate-unused-debug-symbols }} \
%{mx32:%eDarwin is not an mx32 platform}" \
DARWIN_CC1_SPEC
#undef ASM_SPEC

21
gcc/testsuite/ChangeLog
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@ -1,3 +1,24 @@
2019-09-28 Iain Sandoe <iain@sandoe.co.uk>
Backport from mainline.
2019-05-14 Iain Sandoe <iain@sandoe.co.uk>
PR target/82920
* gcc.target/i386/pr52146.c: Require effective target x32.
* gcc.target/i386/pr52698.c: Likewise.
* gcc.target/i386/pr52857-1.c: Likewise.
* gcc.target/i386/pr52857-2.c: Likewise.
* gcc.target/i386/pr52876.c: Likewise.
* gcc.target/i386/pr53698.c: Likewise.
* gcc.target/i386/pr54157.c: Likewise.
* gcc.target/i386/pr55049-1.c: Likewise.
* gcc.target/i386/pr55093.c: Likewise.
* gcc.target/i386/pr55116-1.c: Likewise.
* gcc.target/i386/pr55116-2.c: Likewise.
* gcc.target/i386/pr55597.c: Likewise.
* gcc.target/i386/pr59929.c: Likewise.
* gcc.target/i386/pr66470.c: Likewise.
2019-09-28 Iain Sandoe <iain@sandoe.co.uk>
Backport from mainline.

1
gcc/testsuite/gcc.target/i386/pr52146.c
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@ -1,4 +1,5 @@
/* { dg-do compile { target { ! ia32 } } } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-O2 -mx32" } */
void

1
gcc/testsuite/gcc.target/i386/pr52698.c
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@ -1,4 +1,5 @@
/* { dg-do compile { target { ! ia32 } } } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-O2 -mx32 -maddress-mode=long" } */
extern void abort (void);

1
gcc/testsuite/gcc.target/i386/pr52857-1.c
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@ -1,4 +1,5 @@
/* { dg-do compile { target { ! ia32 } } } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-g -O -mx32 -maddress-mode=long" } */
extern void get_BID128 (int *);

1
gcc/testsuite/gcc.target/i386/pr52857-2.c
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@ -1,4 +1,5 @@
/* { dg-do compile { target { ! ia32 } } } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-g -O -mx32 -maddress-mode=long" } */
void uw_init_context_1 (void *);

1
gcc/testsuite/gcc.target/i386/pr52876.c
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@ -1,4 +1,5 @@
/* { dg-do run { target { x32 } } } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-O2 -mx32 -maddress-mode=long" } */
extern void abort (void);

1
gcc/testsuite/gcc.target/i386/pr53698.c
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@ -1,4 +1,5 @@
/* { dg-do compile { target { ! ia32 } } } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-O -mx32 -maddress-mode=long -fno-tree-dominator-opts" } */
extern char foo[];

1
gcc/testsuite/gcc.target/i386/pr54157.c
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@ -1,4 +1,5 @@
/* { dg-do compile { target { ! ia32 } } } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-O2 -mx32 -maddress-mode=long -ftree-vectorize" } */
struct s2{

1
gcc/testsuite/gcc.target/i386/pr55049-1.c
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@ -1,5 +1,6 @@
/* { dg-do compile { target { ! ia32 } } } */
/* { dg-require-effective-target fpic } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-O2 -fPIC -mx32" } */
extern void __morestack_fail (const char *msg);

1
gcc/testsuite/gcc.target/i386/pr55093.c
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@ -1,4 +1,5 @@
/* { dg-do compile { target { ! ia32 } } } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-O2 -mx32 -maddress-mode=long" } */
/* { dg-skip-if "different ABI" { x86_64-*-mingw* } } */

1
gcc/testsuite/gcc.target/i386/pr55116-1.c
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@ -1,4 +1,5 @@
/* { dg-do compile { target { ! ia32 } } } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-O2 -mx32 -maddress-mode=long" } */
int glob_int_arr[100];

1
gcc/testsuite/gcc.target/i386/pr55116-2.c
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@ -1,4 +1,5 @@
/* { dg-do compile { target { ! ia32 } } } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-O2 -mx32 -maddress-mode=long" } */
typedef struct rtx_def *rtx;

1
gcc/testsuite/gcc.target/i386/pr55597.c
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@ -1,5 +1,6 @@
/* { dg-do compile { target { ! ia32 } } } */
/* { dg-require-effective-target fpic } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-O2 -fPIC -mx32 -maddress-mode=long" } */
struct initial_sp

2
gcc/testsuite/gcc.target/i386/pr59929.c
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@ -1,5 +1,5 @@
/* { dg-do run } */
/* { dg-options "-O0 -mno-accumulate-outgoing-args" } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-O0 -mno-accumulate-outgoing-args -mx32 -maddress-mode=short" { target x32 } } */
void

1
gcc/testsuite/gcc.target/i386/pr66470.c
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@ -1,5 +1,6 @@
/* PR target/66470 */
/* { dg-do compile { target { ! ia32 } } } */
/* { dg-require-effective-target maybe_x32 } */
/* { dg-options "-O2 -mx32 -maddress-mode=long" } */
/* { dg-require-effective-target tls } */