llvm-project/clang/test/SemaCXX/pragma-init_seg.cpp

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// RUN: %clang_cc1 -fsyntax-only -verify -fms-extensions %s -triple x86_64-pc-win32
#pragma init_seg(L".my_seg") // expected-warning {{expected 'compiler', 'lib', 'user', or a string literal}}
#pragma init_seg( // expected-warning {{expected 'compiler', 'lib', 'user', or a string literal}}
#pragma init_seg asdf // expected-warning {{missing '('}}
#pragma init_seg) // expected-warning {{missing '('}}
#pragma init_seg("a" "b") // no warning
#pragma init_seg("a", "b") // expected-warning {{missing ')'}}
#pragma init_seg("a") asdf // expected-warning {{extra tokens at end of '#pragma init_seg'}}
#pragma init_seg("\x") // expected-error {{\x used with no following hex digits}}
#pragma init_seg("a" L"b") // expected-warning {{expected non-wide string literal in '#pragma init_seg'}}
int f();
#pragma init_seg(compiler)
int __declspec(thread) x = f(); // expected-error {{initializer for thread-local variable must be a constant expression}}