Aaron Ballman 0dd49a5628 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 eighth batch of tests being updated (there are a
significant number of other tests left to be updated).
2022-02-12 07:25:06 -05:00

15 lines
198 B
C

// RUN: %clang_analyze_cc1 -w -analyzer-checker=core -fblocks -verify %s
// expected-no-diagnostics
typedef struct {
int x;
} S;
void foo(void) {
^{
S s;
return s; // no-crash
};
}