32 lines
839 B
C++
32 lines
839 B
C++
// RUN: %clang_cc1 -g -emit-llvm %s -o -| FileCheck %s
|
|
//
|
|
// Two variables with the same name in subsequent if staments need to be in separate scopes.
|
|
//
|
|
// rdar://problem/14024005
|
|
//
|
|
|
|
int printf(const char*, ...);
|
|
|
|
char *return_char (int input)
|
|
{
|
|
if (input%2 == 0)
|
|
return "I am even.\n";
|
|
else
|
|
return "I am odd.\n";
|
|
}
|
|
|
|
int main2() {
|
|
// CHECK: [ DW_TAG_auto_variable ] [ptr] [line [[@LINE+2]]]
|
|
// CHECK metadata !{i32 {{.*}}, metadata !{{.*}}, i32 [[@LINE+1]], {{.*}}} ; [ DW_TAG_lexical_block ]
|
|
if (char *ptr = return_char(1)) {
|
|
printf ("%s", ptr);
|
|
}
|
|
// CHECK: [ DW_TAG_auto_variable ] [ptr] [line [[@LINE+2]]]
|
|
// CHECK metadata !{i32 {{.*}}, metadata !{{.*}}, i32 [[@LINE+1]], {{.*}}} ; [ DW_TAG_lexical_block ]
|
|
if (char *ptr = return_char(2)) {
|
|
printf ("%s", ptr);
|
|
}
|
|
else printf ("%s", ptr);
|
|
|
|
return 0;
|
|
}
|