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[objective-c/c++, testsuite] Fix stubify tests for -fnext-runtime. 

These tests were broken in the first place, and more broken following
the change to drop pic symbol stubs unless the linker needs them.

Fixed to work for x86 as well as powerpc and amended the options to
force pic symbol stubs on.

gcc/testsuite/

2019-06-20  Iain Sandoe  <iain@sandoe.co.uk>

	* obj-c++.dg/stubify-1.mm: Adjust options and scan-asm checks.
	* obj-c++.dg/stubify-2.mm: Likewise.
	* objc.dg/stubify-1.m: Likewise.
	* objc.dg/stubify-2.m: Likewise.

From-SVN: r272518
This commit is contained in:
Iain Sandoe 2019-06-20 19:15:58 +00:00 committed by Iain Sandoe
parent 91bed1a15a
commit b7a0332ccd
5 changed files with 36 additions and 17 deletions
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7
gcc/testsuite/ChangeLog
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@ -1,3 +1,10 @@
2019-06-20 Iain Sandoe <iain@sandoe.co.uk>
* obj-c++.dg/stubify-1.mm: Adjust options and scan-asm checks.
* obj-c++.dg/stubify-2.mm: Likewise.
* objc.dg/stubify-1.m: Likewise.
* objc.dg/stubify-2.m: Likewise.
2019-06-20 Marek Polacek <polacek@redhat.com>
PR c++/87512

12
gcc/testsuite/obj-c++.dg/stubify-1.mm
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@ -4,7 +4,7 @@
/* { dg-do compile { target *-*-darwin* } } */
/* { dg-skip-if "" { *-*-* } { "-fgnu-runtime" } { "" } } */
/* { dg-require-effective-target ilp32 } */
/* { dg-options "-Os -mdynamic-no-pic -fno-exceptions -mmacosx-version-min=10.4" } */
/* { dg-options "-Os -mdynamic-no-pic -fno-exceptions -mmacosx-version-min=10.4 -mpic-symbol-stubs" } */
typedef struct objc_object { } *id ;
int x = 41 ;
@ -32,8 +32,8 @@ extern "C" {
}
@end
/* { dg-final { scan-assembler-not "\(bl|call\)\[ \t\]+_objc_msgSend\n" } } */
/* { dg-final { scan-assembler "\(bl|call\)\[ \t\]+L_objc_msgSend\\\$stub\n" } } */
/* { dg-final { scan-assembler-not "\(bl|call\)\[ \t\]+_bogonic\n" } } */
/* { dg-final { scan-assembler "\(bl|call\)\[ \t\]+L_bogonic\\\$stub\n" } } */
/* { dg-final { scan-assembler-not "\\\$non_lazy_ptr" } } */
/* { dg-final { scan-assembler-not {(bl|call)[ \t]+_objc_msgSend\n} } } */
/* { dg-final { scan-assembler {(bl|call)[ \t]+L_objc_msgSend\$stub\n} } } */
/* { dg-final { scan-assembler-not {(bl|call)[ \t]+_bogonic\n} } } */
/* { dg-final { scan-assembler {(bl|call)[ \t]+L_bogonic\$stub\n} } } */
/* { dg-final { scan-assembler-not {\$non_lazy_ptr} } } */

10
gcc/testsuite/obj-c++.dg/stubify-2.mm
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@ -4,7 +4,7 @@
/* { dg-do compile { target *-*-darwin* } } */
/* { dg-skip-if "" { *-*-* } { "-fgnu-runtime" } { "" } } */
/* { dg-require-effective-target ilp32 } */
/* { dg-options "-mdynamic-no-pic -fdump-rtl-jump -mmacosx-version-min=10.4" } */
/* { dg-options "-mdynamic-no-pic -fdump-rtl-jump -mmacosx-version-min=10.4 -mpic-symbol-stubs" } */
typedef struct objc_object { } *id ;
int x = 41 ;
@ -30,4 +30,10 @@ extern int bogonic (int, int, int) ;
/* Any symbol_ref of an un-stubified objc_msgSend is an error; look
for "objc_msgSend" in quotes, without the $stub suffix. */
/* { dg-final { scan-rtl-dump-not "symbol_ref.*\"objc_msgSend\"" "jump" } } */
/* { dg-final { scan-rtl-dump-not {symbol_ref.*"objc_msgSend"} "jump" { target powerpc*-*-darwin* } } } */
/* { dg-final { scan-assembler-not {(bl|call)[ \t]+_objc_msgSend\n} } } */
/* { dg-final { scan-assembler {(bl|call)[ \t]+L_objc_msgSend\$stub\n} } } */
/* { dg-final { scan-assembler-not {(bl|call)[ \t]+_Z7bogoniciii\n} } } */
/* { dg-final { scan-assembler {(bl|call)[ \t]+L__Z7bogoniciii\$stub\n} } } */
/* { dg-final { scan-assembler-not {\$non_lazy_ptr} } } */

12
gcc/testsuite/objc.dg/stubify-1.m
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@ -4,7 +4,7 @@
/* { dg-do compile { target *-*-darwin* } } */
/* { dg-skip-if "" { *-*-* } { "-fgnu-runtime" } { "" } } */
/* { dg-require-effective-target ilp32 } */
/* { dg-options "-Os -mdynamic-no-pic -mmacosx-version-min=10.4" } */
/* { dg-options "-Os -mdynamic-no-pic -mmacosx-version-min=10.4 -mpic-symbol-stubs" } */
typedef struct objc_object { } *id ;
int x = 41 ;
@ -28,8 +28,8 @@ extern int bogonic (int, int, int) ;
}
@end
/* { dg-final { scan-assembler-not "\(bl|call\)\[ \t\]+_objc_msgSend\n" } } */
/* { dg-final { scan-assembler "\(bl|call\)\[ \t\]+L_objc_msgSend\\\$stub\n" } } */
/* { dg-final { scan-assembler-not "\(bl|call\)\[ \t\]+_bogonic\n" } } */
/* { dg-final { scan-assembler "\(bl|call\)\[ \t\]+L_bogonic\\\$stub\n" } } */
/* { dg-final { scan-assembler-not "\\\$non_lazy_ptr" } } */
/* { dg-final { scan-assembler-not {(bl|call)[ \t]+_objc_msgSend\n} } } */
/* { dg-final { scan-assembler {(bl|call)[ \t]+L_objc_msgSend\$stub\n} } } */
/* { dg-final { scan-assembler-not {(bl|call)[ \t]+_bogonic\n} } } */
/* { dg-final { scan-assembler {(bl|call)[ \t]+L_bogonic\$stub\n} } } */
/* { dg-final { scan-assembler-not {\$non_lazy_ptr} } } */

12
gcc/testsuite/objc.dg/stubify-2.m
View File

@ -1,10 +1,10 @@
/* All calls must be properly stubified, m32 only. */
/* Testcase extracted from TextEdit:Document.m. */
/* { dg-do compile { target powerpc*-*-darwin* } } */
/* { dg-do compile { target *-*-darwin* } } */
/* { dg-skip-if "" { *-*-* } { "-fgnu-runtime" } { "" } } */
/* { dg-require-effective-target ilp32 } */
/* { dg-options "-mdynamic-no-pic -fdump-rtl-jump -mmacosx-version-min=10.4" } */
/* { dg-options "-mdynamic-no-pic -fdump-rtl-jump -mmacosx-version-min=10.4 -mpic-symbol-stubs" } */
typedef struct objc_object { } *id ;
int x = 41 ;
@ -30,4 +30,10 @@ extern int bogonic (int, int, int) ;
/* Any symbol_ref of an un-stubified objc_msgSend is an error; look
for "objc_msgSend" in quotes, without the $stub suffix. */
/* { dg-final { scan-rtl-dump-not "symbol_ref.*\"objc_msgSend\"" "jump" } } */
/* { dg-final { scan-rtl-dump-not {symbol_ref.*"objc_msgSend"} "jump" { target powerpc*-*-darwin* } } } */
/* { dg-final { scan-assembler-not {(bl|call)[ \t]+_objc_msgSend\n} } } */
/* { dg-final { scan-assembler {(bl|call)[ \t]+L_objc_msgSend\$stub\n} } } */
/* { dg-final { scan-assembler-not {(bl|call)[ \t]+_bogonic\n} } } */
/* { dg-final { scan-assembler {(bl|call)[ \t]+L_bogonic\$stub\n} } } */
/* { dg-final { scan-assembler-not {\$non_lazy_ptr} } } */