adc402bf3d
A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the eleventh batch of tests being updated (there are a significant number of other tests left to be updated).
24 lines
658 B
C
24 lines
658 B
C
// RUN: %clang -S -emit-llvm -o - -O0 %s | FileCheck %s -check-prefix=O0
|
|
// RUN: %clang -S -emit-llvm -o - -O1 %s | FileCheck %s -check-prefix=O1
|
|
// RUN: %clang -S -emit-llvm -o - -O2 %s | FileCheck %s -check-prefix=O2
|
|
// RUN: %clang -S -emit-llvm -o - -O3 %s | FileCheck %s -check-prefix=O3
|
|
|
|
extern void use(char *a);
|
|
|
|
__attribute__((always_inline)) void helper_no_markers(void) {
|
|
char a;
|
|
use(&a);
|
|
}
|
|
|
|
void lifetime_test(void) {
|
|
// O0: lifetime_test
|
|
// O1: lifetime_test
|
|
// O2: lifetime_test
|
|
// O3: lifetime_test
|
|
// O0-NOT: @llvm.lifetime.start
|
|
// O1: @llvm.lifetime.start
|
|
// O2: @llvm.lifetime.start
|
|
// O3: @llvm.lifetime.start
|
|
helper_no_markers();
|
|
}
|