1 files changed, 88 insertions, 0 deletions
diff --git a/test/CodeGenObjC/metadata-symbols-32.m b/test/CodeGenObjC/metadata-symbols-32.m
new file mode 100644
index 0000000..8cebe49
--- /dev/null
+++ b/test/CodeGenObjC/metadata-symbols-32.m
@@ -0,0 +1,88 @@
+// RUN: clang-cc -triple i386-apple-darwin9 -emit-llvm -o %t %s &&
+// RUNX: llvm-gcc -m32 -emit-llvm -S -o %t %s &&
+
+// RUN: grep '@"\\01L_OBJC_CATEGORY_A_Cat" = internal global .*section "__OBJC,__category,regular,no_dead_strip", align 4' %t && 
+// RUN: grep '@"\\01L_OBJC_CATEGORY_CLASS_METHODS_A_Cat" = internal global .*section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4' %t && 
+// RUN: grep '@"\\01L_OBJC_CATEGORY_INSTANCE_METHODS_A_Cat" = internal global .*section "__OBJC,__cat_inst_meth,regular,no_dead_strip", align 4' %t && 
+// RUN: grep '@"\\01L_OBJC_CLASSEXT_A" = internal global .*section "__OBJC,__class_ext,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_METHODS_A" = internal global .*section "__OBJC,__cls_meth,regular,no_dead_strip", align 4' %t && 
+// RUN: grep '@"\\01L_OBJC_CLASS_NAME_[0-9]*" = internal global .*section "__TEXT,__cstring,cstring_literals", align 1' %t && 
+// RUN: grep '@"\\01L_OBJC_CLASS_PROTOCOLS_A" = internal global .*section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4' %t && 
+// RUN: grep '@"\\01L_OBJC_CLASS_REFERENCES_[0-9]*" = internal global .*section "__OBJC,__cls_refs,literal_pointers,no_dead_strip", align 4' %t && 
+
+// Clang's Obj-C 32-bit doesn't emit ivars for the root class.
+// RUNX: grep '@"\\01L_OBJC_CLASS_VARIABLES_A" = internal global .*section "__OBJC,__class_vars,regular,no_dead_strip", align 4' %t && 
+
+// RUN: grep '@"\\01L_OBJC_INSTANCE_METHODS_A" = internal global .*section "__OBJC,__inst_meth,regular,no_dead_strip", align 4' %t && 
+// RUN: grep '@"\\01L_OBJC_INSTANCE_VARIABLES_A" = internal global .*section "__OBJC,__instance_vars,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_METH_VAR_NAME_[0-9]*" = internal global .*section "__TEXT,__cstring,cstring_literals", align 1' %t && 
+// RUN: grep '@"\\01L_OBJC_METH_VAR_TYPE_[0-9]*" = internal global .*section "__TEXT,__cstring,cstring_literals", align 1' %t && 
+// RUN: grep '@"\\01L_OBJC_MODULES" = internal global .*section "__OBJC,__module_info,regular,no_dead_strip", align 4' %t && 
+// RUN: grep '@"\\01L_OBJC_PROP_NAME_ATTR_[0-9]*" = internal global .*section "__TEXT,__cstring,cstring_literals", align 1' %t && 
+// RUN: grep '@"\\01L_OBJC_PROTOCOL_CLASS_METHODS_P" = internal global .*section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4' %t && 
+// RUN: grep '@"\\01L_OBJC_PROTOCOL_INSTANCE_METHODS_P" = internal global .*section "__OBJC,__cat_inst_meth,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 && 
+// RUN: grep '@"\\01L_OBJC_SELECTOR_REFERENCES_[0-9]*" = internal global .*section "__OBJC,__message_refs,literal_pointers,no_dead_strip", align 4' %t && 
+// RUN: grep '@"\\01L_OBJC_SYMBOLS" = internal global .*section "__OBJC,__symbols,regular,no_dead_strip", align 4' %t && 
+// RUN: grep '@"\\01l_OBJC_$_PROP_LIST_A" = internal global .*section "__OBJC,__property,regular,no_dead_strip", align 4' %t && 
+// RUN: grep "\.lazy_reference \.objc_class_name_J0" %t &&
+
+// RUN: true
+
+/*
+
+Here is a handy command for looking at llvm-gcc's output:
+llvm-gcc -m32 -emit-llvm -S -o - metadata-symbols-32.m | \
+  grep '=.*global' | \
+  sed -e 's#global.*, section#global ... section#' | \
+  sort
+
+*/
+
+@interface B
+@end
+@interface C
+@end
+
+@protocol P
++(void) fm0;
+-(void) im0;
+@end
+
+@interface A<P> {
+  int _ivar;
+}
+ 
+@property (assign) int ivar;
+
++(void) fm0;
+-(void) im0;
+@end
+
+@implementation A
+@synthesize ivar = _ivar;
++(void) fm0 {
+}
+-(void) im0 {
+}
+@end
+
+@implementation A (Cat)
++(void) fm1 {
+}
+-(void) im1 {
+}
+@end
+
+@interface J0
+@end
+
+@implementation J0(Category) @end
+
+void *f0() {
+   [B im0];
+   [C im1];
+}
+