mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 20:23:11 +01:00
1db2534294
Quoting from the comment added to the code:
// Objective-C on i386 uses artificial absolute symbols to
// perform some link time checks. Those symbols have a fixed 0
// address that might conflict with real symbols in the object
// file. As I cannot see a way for absolute symbols to find
// their way into the debug information, let's just ignore those.
llvm-svn: 255350
17 lines
481 B
Plaintext
17 lines
481 B
Plaintext
RUN: llvm-dsymutil -dump-debug-map -oso-prepend-path %p %p/Inputs/absolute_sym.macho.i386 | FileCheck %s
|
|
|
|
The tested object file has been created by the dummy Objective-C code:
|
|
@interface Foo
|
|
@end
|
|
|
|
@implementation Foo
|
|
@end
|
|
|
|
int main() { return 0; }
|
|
|
|
compiled for i386. This create an absolute symbol .objc_class_name_Foo
|
|
We must not consider this symbol for debug info linking as its address
|
|
might conflict with other real symbols in the same file.
|
|
|
|
CHECK-NOT: objc_class_name_Foo
|