| Issue |
53360
|
| Summary |
Broken __attribute__((flatten)) since Clang 13
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
davidbolvansky
|
```
void foo(void) {}
__attribute__((noinline)) void bar(void) {}
__attribute__((flatten))
void g(void) {
foo();
bar();
}
```
Clang 13+
define dso_local void @g() #0 {
call void @foo() #1
call void @bar()
ret void
}
attributes #1 = { alwaysinline }
Clang 12
define dso_local void @g() #0 {
call void @bar()
ret void
}
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