File: local_static.cpp

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,388 kB
  • sloc: cpp: 7,438,767; ansic: 1,393,871; asm: 1,012,926; python: 241,728; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (25 lines) | stat: -rw-r--r-- 1,053 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
// REQUIRES: x86-registered-target
// Test this without PCH.
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9.0 -include %S/local_static.h %s -emit-llvm -o %t.no_pch.ll %s
// RUN: FileCheck --input-file %t.no_pch.ll %s

// Test with PCH.
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9.0 -x c++-header -emit-pch -o %t.pch %S/local_static.h
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9.0 -include-pch %t.pch -emit-llvm -o %t.pch.ll %s
// RUN: FileCheck --input-file %t.pch.ll %s

// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9.0 -x c++-header -emit-pch -fpch-instantiate-templates -o %t.pch %S/local_static.h
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9.0 -include-pch %t.pch -emit-llvm -o %t.pch.ll %s
// RUN: FileCheck --input-file %t.pch.ll %s

void test(Bar &b) {
  b.f<int>();
  static int s;
}

// Check if the mangling of static and local extern variables
// are correct and preserved by PCH.

// CHECK: @_ZZ4testR3BarE1s = internal global i32 0, align 4
// CHECK: @_ZZN3Bar1fIiEEvvE1y = linkonce_odr constant i32 0, align 4