vendor/clang/clang-trunk-r305145

1 files changed, 72 insertions, 0 deletions

diff --git a/test/CodeGenObjC/sections.m b/test/CodeGenObjC/sections.m
new file mode 100644
index 000000000000..f98b7db073c6
--- /dev/null
+++ b/test/CodeGenObjC/sections.m
@@ -0,0 +1,72 @@
+// RUN: %clang_cc1 -triple x86_64-unknown-windows -fobjc-dispatch-method=mixed -fobjc-runtime=ios -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-COFF
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fobjc-dispatch-method=mixed -fobjc-runtime=ios -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-ELF
+// RUN: %clang_cc1 -triple x86_64-apple-ios -fobjc-dispatch-method=mixed -fobjc-runtime=ios -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-MACHO
+
+__attribute__((__objc_root_class__))
+@interface NSObject
++ (void)load;
++ (id)class;
+@end
+
+@protocol P
+@end
+
+@interface I<P> : NSObject
++ (void)load;
+@end
+
+@implementation I
++ (void)load; { }
+@end
+
+@implementation I(C)
++ (void)load; {
+  [super load];
+}
+@end
+
+@interface J : NSObject
+- (void)m;
+@end
+
+_Bool f(J *j) {
+  [j m];
+  return [I class] == @protocol(P);
+}
+
+// CHECK-COFF: @"OBJC_CLASSLIST_SUP_REFS_$_" = {{.*}}, section ".objc_superrefs$B"
+// CHECK-COFF: @OBJC_SELECTOR_REFERENCES_ = {{.*}}, section ".objc_selrefs$B"
+// CHECK-COFF: @"OBJC_CLASSLIST_REFERENCES_$_" = {{.*}}, section ".objc_classrefs$B"
+// CHECK-COFF: @"\01l_objc_msgSend_fixup_class" = {{.*}}, section ".objc_msgrefs$B"
+// CHECK-COFF: @"\01l_OBJC_LABEL_PROTOCOL_$_P" = {{.*}}, section ".objc_protolist$B"
+// CHECK-COFF: @"\01l_OBJC_PROTOCOL_REFERENCE_$_P" = {{.*}}, section ".objc_protorefs$B"
+// CHECK-COFF: @"OBJC_LABEL_CLASS_$" = {{.*}}, section ".objc_classlist$B"
+// CHECK-COFF: @"OBJC_LABEL_NONLAZY_CLASS_$" = {{.*}}, section ".objc_nlclslist$B"
+// CHECK-COFF: @"OBJC_LABEL_CATEGORY_$" = {{.*}}, section ".objc_catlist$B"
+// CHECK-COFF: @"OBJC_LABEL_NONLAZY_CATEGORY_$" = {{.*}}, section ".objc_nlcatlist$B"
+// CHECK-COFF: !{{[0-9]+}} = !{i32 1, !"Objective-C Image Info Section", !".objc_imageinfo$B"}
+
+// CHECK-ELF: @"OBJC_CLASSLIST_SUP_REFS_$_" = {{.*}}, section "objc_superrefs"
+// CHECK-ELF: @OBJC_SELECTOR_REFERENCES_ = {{.*}}, section "objc_selrefs"
+// CHECK-ELF: @"OBJC_CLASSLIST_REFERENCES_$_" = {{.*}}, section "objc_classrefs"
+// CHECK-ELF: @"\01l_objc_msgSend_fixup_class" = {{.*}}, section "objc_msgrefs"
+// CHECK-ELF: @"\01l_OBJC_LABEL_PROTOCOL_$_P" = {{.*}}, section "objc_protolist"
+// CHECK-ELF: @"\01l_OBJC_PROTOCOL_REFERENCE_$_P" = {{.*}}, section "objc_protorefs"
+// CHECK-ELF: @"OBJC_LABEL_CLASS_$" = {{.*}}, section "objc_classlist"
+// CHECK-ELF: @"OBJC_LABEL_NONLAZY_CLASS_$" = {{.*}}, section "objc_nlclslist"
+// CHECK-ELF: @"OBJC_LABEL_CATEGORY_$" = {{.*}}, section "objc_catlist"
+// CHECK-ELF: @"OBJC_LABEL_NONLAZY_CATEGORY_$" = {{.*}}, section "objc_nlcatlist"
+// CHECK-ELF: !{{[0-9]+}} = !{i32 1, !"Objective-C Image Info Section", !"objc_imageinfo"}
+
+// CHECK-MACHO: @"OBJC_CLASSLIST_SUP_REFS_$_" = {{.*}}, section "__DATA,__objc_superrefs,regular,no_dead_strip"
+// CHECK-MACHO: @OBJC_SELECTOR_REFERENCES_ = {{.*}}, section "__DATA,__objc_selrefs,literal_pointers,no_dead_strip"
+// CHECK-MACHO: @"OBJC_CLASSLIST_REFERENCES_$_" = {{.*}}, section "__DATA,__objc_classrefs,regular,no_dead_strip"
+// CHECK-MACHO: @"\01l_objc_msgSend_fixup_class" = {{.*}}, section "__DATA,__objc_msgrefs,coalesced"
+// CHECK-MACHO: @"\01l_OBJC_LABEL_PROTOCOL_$_P" = {{.*}}, section "__DATA,__objc_protolist,coalesced,no_dead_strip"
+// CHECK-MACHO: @"\01l_OBJC_PROTOCOL_REFERENCE_$_P" = {{.*}}, section "__DATA,__objc_protorefs,coalesced,no_dead_strip"
+// CHECK-MACHO: @"OBJC_LABEL_CLASS_$" = {{.*}}, section "__DATA,__objc_classlist,regular,no_dead_strip"
+// CHECK-MACHO: @"OBJC_LABEL_NONLAZY_CLASS_$" = {{.*}}, section "__DATA,__objc_nlclslist,regular,no_dead_strip"
+// CHECK-MACHO: @"OBJC_LABEL_CATEGORY_$" = {{.*}}, section "__DATA,__objc_catlist,regular,no_dead_strip"
+// CHECK-MACHO: @"OBJC_LABEL_NONLAZY_CATEGORY_$" = {{.*}}, section "__DATA,__objc_nlcatlist,regular,no_dead_strip"
+// CHECK-MACHO: !{{[0-9]+}} = !{i32 1, !"Objective-C Image Info Section", !"__DATA,__objc_imageinfo,regular,no_dead_strip"}
+