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-rw-r--r--clang/test/C/C2y/n3353.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/clang/test/C/C2y/n3353.c b/clang/test/C/C2y/n3353.c
index cd61cbf..a2e08cf 100644
--- a/clang/test/C/C2y/n3353.c
+++ b/clang/test/C/C2y/n3353.c
@@ -44,7 +44,12 @@ static const void *ptr = 0o0; /* ext-warning {{octal integer literals are a C2y
#endif
// 0 by itself is not deprecated, of course.
-int k = 0;
+int k1 = 0;
+unsigned int k2 = 0u;
+long k3 = 0l;
+unsigned long k4 = 0ul;
+long long k5 = 0ll;
+unsigned long long k6 = 0ull;
// Test a preprocessor use of 0 by itself, which is also not deprecated.
#if 0
@@ -65,7 +70,6 @@ static_assert(__extension__ _Generic(typeof(l), const int : 1, default : 0)); //
// Note that 0o by itself is an invalid literal.
int m = 0o; /* expected-error {{invalid suffix 'o' on integer constant}}
- c2y-warning {{octal literals without a '0o' prefix are deprecated}}
*/
// Ensure negation works as expected.
@@ -83,13 +87,11 @@ int n = 0o18; /* expected-error {{invalid digit '8' in octal constant}}
cpp-warning {{octal integer literals are a Clang extension}}
*/
int o1 = 0o8; /* expected-error {{invalid suffix 'o8' on integer constant}}
- c2y-warning {{octal literals without a '0o' prefix are deprecated}}
*/
// FIXME: however, it matches the behavior for hex literals in terms of the
// error reported. Unfortunately, we then go on to think 0 is an octal literal
// without a prefix, which is again a bit confusing.
int o2 = 0xG; /* expected-error {{invalid suffix 'xG' on integer constant}}
- c2y-warning {{octal literals without a '0o' prefix are deprecated}}
*/
// Show that floating-point suffixes on octal literals are rejected.
@@ -130,7 +132,6 @@ constexpr int p = 0o0'1'2'3'4'5'6'7; /* compat-warning {{octal integer literals
*/
static_assert(p == 01234567); // c2y-warning {{octal literals without a '0o' prefix are deprecated}}
int q = 0o'0'1; /* expected-error {{invalid suffix 'o'0'1' on integer constant}}
- c2y-warning {{octal literals without a '0o' prefix are deprecated}}
*/
#define M 0o123