1 // RUN: %clang_cc1 -fsyntax-only -verify -fms-extensions %s -triple x86_64-pc-win32
2 // RUN: %clang_cc1 -fsyntax-only -verify -fms-extensions %s -triple i386-apple-darwin13.3.0
3 
4 #ifndef __APPLE__
5 #pragma init_seg(L".my_seg") // expected-warning {{expected 'compiler', 'lib', 'user', or a string literal}}
6 #pragma init_seg( // expected-warning {{expected 'compiler', 'lib', 'user', or a string literal}}
7 #pragma init_seg asdf // expected-warning {{missing '('}}
8 #pragma init_seg) // expected-warning {{missing '('}}
9 #pragma init_seg("a" "b") // no warning
10 #pragma init_seg("a", "b") // expected-warning {{missing ')'}}
11 #pragma init_seg("a") asdf // expected-warning {{extra tokens at end of '#pragma init_seg'}}
12 #pragma init_seg("\x") // expected-error {{\x used with no following hex digits}}
13 #pragma init_seg("a" L"b") // expected-warning {{expected non-wide string literal in '#pragma init_seg'}}
14 
15 #pragma init_seg(compiler)
16 #else
17 #pragma init_seg(compiler) // expected-warning {{'#pragma init_seg' is only supported when targeting a Microsoft environment}}
18 #endif
19 
20 int f();
21 int __declspec(thread) x = f(); // expected-error {{initializer for thread-local variable must be a constant expression}}
22