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llvm-project/clang/test/CodeGenObjC/objc-align.m

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NeXT: Set alignment on a number of ObjC metadata variables (matching llvm-gcc). llvm-svn: 66481
2009-03-10 06:18:41 +08:00
// 32-bit
// RUNX: llvm-gcc -m32 -emit-llvm -S -o %t %s &&
Make -fobjc-nonfragile-abi the -cc1 default, since it's the increasingly prevailing case to the point that new features like ARC don't even support the fragile ABI anymore. This required a little bit of reshuffling with exceptions because a check was assuming that ObjCNonFragileABI was only being set in ObjC mode, and that's actually a bit obnoxious to do. Most, though, it involved a perl script to translate a ton of test cases. Mostly no functionality change for driver users, although there are corner cases with disabling language-specific exceptions that we should handle more correctly now. llvm-svn: 140957
2011-10-02 09:16:38 +08:00
// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-fragile-abi -emit-llvm -o %t %s
Eliminate &&s in tests. - 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious. llvm-svn: 86430
2009-11-08 09:45:36 +08:00
// RUN: grep '@"\\01L_OBJC_CATEGORY_A_Cat" = internal global .*, section "__OBJC,__category,regular,no_dead_strip", align 4' %t
// RUN: grep '@"\\01L_OBJC_CLASS_A" = internal global .*, section "__OBJC,__class,regular,no_dead_strip", align 4' %t
// RUN: grep '@"\\01L_OBJC_CLASS_C" = internal global .*, section "__OBJC,__class,regular,no_dead_strip", align 4' %t
// RUN: grep '@"\\01L_OBJC_CLASS_PROTOCOLS_C" = internal global .*, section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4' %t
// RUN: grep '@"\\01L_OBJC_METACLASS_A" = internal global .*, section "__OBJC,__meta_class,regular,no_dead_strip", align 4' %t
// RUN: grep '@"\\01L_OBJC_METACLASS_C" = internal global .*, section "__OBJC,__meta_class,regular,no_dead_strip", align 4' %t
// RUN: grep '@"\\01L_OBJC_MODULES" = internal global .*, section "__OBJC,__module_info,regular,no_dead_strip", align 4' %t
// RUN: grep '@"\\01L_OBJC_PROTOCOL_P" = internal global .*, section "__OBJC,__protocol,regular,no_dead_strip", align 4' %t
NeXT: Set alignment on a number of ObjC metadata variables (matching llvm-gcc). llvm-svn: 66481
2009-03-10 06:18:41 +08:00
// 64-bit
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446
2009-12-16 04:14:24 +08:00
// RUNX: %clang_cc1 -triple i386-apple-darwin9 -emit-llvm -o %t %s &&
NeXT: Set alignment on a number of ObjC metadata variables (matching llvm-gcc). llvm-svn: 66481
2009-03-10 06:18:41 +08:00
// RUNX: grep '@"OBJC_CLASS_$_A" = global' %t &&
// RUNX: grep '@"OBJC_CLASS_$_C" = global' %t &&
// RUNX: grep '@"OBJC_METACLASS_$_A" = global' %t &&
// RUNX: grep '@"OBJC_METACLASS_$_C" = global' %t &&
// RUNX: grep '@"\\01L_OBJC_CLASSLIST_REFERENCES_$_0" = internal global .*, section "__DATA, __objc_classrefs, regular, no_dead_strip", align 8' %t &&
// RUNX: grep '@"\\01L_OBJC_LABEL_CATEGORY_$" = internal global .*, section "__DATA, __objc_catlist, regular, no_dead_strip", align 8' %t &&
// RUNX: grep '@"\\01L_OBJC_LABEL_CLASS_$" = internal global .*, section "__DATA, __objc_classlist, regular, no_dead_strip", align 8' %t &&
// RUNX: grep '@"\\01l_OBJC_$_CATEGORY_A_$_Cat" = internal global .*, section "__DATA, __objc_const", align 8' %t &&
// RUNX: grep '@"\\01l_OBJC_CLASS_PROTOCOLS_$_C" = internal global .*, section "__DATA, __objc_const", align 8' %t &&
// RUNX: grep '@"\\01l_OBJC_CLASS_RO_$_A" = internal global .*, section "__DATA, __objc_const", align 8' %t &&
// RUNX: grep '@"\\01l_OBJC_CLASS_RO_$_C" = internal global .*, section "__DATA, __objc_const", align 8' %t &&
// RUNX: grep '@"\\01l_OBJC_LABEL_PROTOCOL_$_P" = weak hidden global .*, section "__DATA, __objc_protolist, coalesced, no_dead_strip", align 8' %t &&
// RUNX: grep '@"\\01l_OBJC_METACLASS_RO_$_A" = internal global .*, section "__DATA, __objc_const", align 8' %t &&
// RUNX: grep '@"\\01l_OBJC_METACLASS_RO_$_C" = internal global .*, section "__DATA, __objc_const", align 8' %t &&
// RUNX: grep '@"\\01l_OBJC_PROTOCOL_$_P" = weak hidden global .*, section "__DATA,__datacoal_nt,coalesced", align 8' %t &&
@interface A @end
@implementation A
@end
@implementation A (Cat)
@end
@protocol P
@end
@interface C <P>
@end
@implementation C
@end