File: weak.cpp

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (16 lines) | stat: -rw-r--r-- 595 bytes parent folder | download | duplicates (21) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
// REQUIRES: x86-registered-target
// RUN: %clang_cc1 -triple x86_64-linux-gnu -o - -emit-interface-stubs \
// RUN: -interface-stub-version=ifs-v1 %s | \
// RUN: FileCheck %s

// RUN: %clang -target x86_64-unknown-linux-gnu -o - -c %s | llvm-nm - 2>&1 | \
// RUN: FileCheck -check-prefix=CHECK-SYMBOLS %s

// CHECK: Symbols:
// CHECK-DAG:  - { Name: "_Z8weakFuncv", Type: Func, Weak: true }
// CHECK-DAG:  - { Name: "_Z10strongFuncv", Type: Func }

// CHECK-SYMBOLS-DAG: _Z10strongFuncv
// CHECK-SYMBOLS-DAG: _Z8weakFuncv
__attribute__((weak)) void weakFunc() {}
int strongFunc() { return 42; }