llvm-project/clang/test/CodeGen/strlen-inline-builtin-redecl.c
Fangrui Song c5de4dd1ea [test] %clang_cc1 -emit-llvm: remove redundant -S
And replace -emit-llvm -o - with -emit-llvm-only
2024-05-04 17:00:29 -07:00

22 lines
606 B
C

// RUN: %clang_cc1 -triple x86_64 -emit-llvm -disable-llvm-passes -o - %s | FileCheck %s
//
// Verifies that clang-generated *.inline are removed when shadowed by an external definition
// CHECK-NOT: strlen.inline
unsigned long strnlen(const char *, unsigned long);
void fortify_panic(const char *);
extern inline __attribute__((always_inline)) __attribute__((gnu_inline)) unsigned long strlen(const char *p) {
return 1;
}
unsigned long mystrlen(char const *s) {
return strlen(s);
}
unsigned long strlen(const char *s) {
return 2;
}
unsigned long yourstrlen(char const *s) {
return strlen(s);
}