mirror of
https://github.com/llvm/llvm-project.git
synced 2025-04-26 09:46:07 +00:00
22db4824b9
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 third batch of tests being updated (there are a significant number of other tests left to be updated).
52 lines
3.2 KiB
C
52 lines
3.2 KiB
C
// RUN: %clang_cc1 -std=c11 -fsyntax-only -triple x86_64-pc-linux -verify %s
|
|
|
|
// Note: these match the types specified by the target above.
|
|
typedef int wchar_t;
|
|
typedef unsigned short char16_t;
|
|
typedef unsigned int char32_t;
|
|
|
|
void f(void) {
|
|
char a1[] = "a"; // No error.
|
|
char a2[] = u8"a"; // No error.
|
|
char a3[] = u"a"; // expected-error{{initializing char array with wide string literal}}
|
|
char a4[] = U"a"; // expected-error{{initializing char array with wide string literal}}
|
|
char a5[] = L"a"; // expected-error{{initializing char array with wide string literal}}
|
|
|
|
wchar_t b1[] = "a"; // expected-error{{initializing wide char array with non-wide string literal}}
|
|
wchar_t b2[] = u8"a"; // expected-error{{initializing wide char array with non-wide string literal}}
|
|
wchar_t b3[] = u"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
|
|
wchar_t b4[] = U"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
|
|
wchar_t b5[] = L"a"; // No error.
|
|
|
|
char16_t c1[] = "a"; // expected-error{{initializing wide char array with non-wide string literal}}
|
|
char16_t c2[] = u8"a"; // expected-error{{initializing wide char array with non-wide string literal}}
|
|
char16_t c3[] = u"a"; // No error.
|
|
char16_t c4[] = U"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
|
|
char16_t c5[] = L"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
|
|
|
|
char32_t d1[] = "a"; // expected-error{{initializing wide char array with non-wide string literal}}
|
|
char32_t d2[] = u8"a"; // expected-error{{initializing wide char array with non-wide string literal}}
|
|
char32_t d3[] = u"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
|
|
char32_t d4[] = U"a"; // No error.
|
|
char32_t d5[] = L"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
|
|
|
|
int e1[] = "a"; // expected-error{{initializing wide char array with non-wide string literal}}
|
|
int e2[] = u8"a"; // expected-error{{initializing wide char array with non-wide string literal}}
|
|
int e3[] = u"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
|
|
int e4[] = U"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
|
|
int e5[] = L"a"; // No error.
|
|
|
|
long f1[] = "a"; // expected-error{{array initializer must be an initializer list}}
|
|
long f2[] = u8"a"; // expected-error{{array initializer must be an initializer list}}}
|
|
long f3[] = u"a"; // expected-error{{array initializer must be an initializer list}}
|
|
long f4[] = U"a"; // expected-error{{array initializer must be an initializer list}}
|
|
long f5[] = L"a"; // expected-error{{array initializer must be an initializer list}}
|
|
}
|
|
|
|
void g(void) {
|
|
char a[] = 1; // expected-error{{array initializer must be an initializer list or string literal}}
|
|
wchar_t b[] = 1; // expected-error{{array initializer must be an initializer list or wide string literal}}
|
|
char16_t c[] = 1; // expected-error{{array initializer must be an initializer list or wide string literal}}
|
|
char32_t d[] = 1; // expected-error{{array initializer must be an initializer list or wide string literal}}
|
|
}
|