Aaron Ballman ed509fe296 Use functions with prototypes when appropriate; NFC
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 tenth batch of tests being updated (there are a
significant number of other tests left to be updated).
2022-02-15 09:28:02 -05:00

13 lines
222 B
C

// RUN: %clang_cc1 -triple i386-unknown-unknown -O1 -emit-llvm -o %t %s
// RUN: grep 'ret i32 4' %t
enum e0 { E0 };
struct s0 {
enum e0 a:31;
};
struct s0 t1_tmp;
int f0(void) {
return __alignof__(t1_tmp);
}