35 lines
1.7 KiB
C
35 lines
1.7 KiB
C
/* RUN: %clang_cc1 -std=c90 -fsyntax-only %s -verify -pedantic-errors
|
|
*/
|
|
|
|
enum { cast_hex = (long) (
|
|
0x0p-1 /* expected-error {{hexadecimal floating constants are a C99 feature}} */
|
|
) };
|
|
|
|
/* PR2477 */
|
|
int test1(int a,int b) {return a//* This is a divide followed by block comment in c89 mode */
|
|
b;}
|
|
|
|
// comment accepted as extension /* expected-error {{// comments are not allowed in this language}}
|
|
|
|
void test2() {
|
|
const char * str =
|
|
"sdjflksdjf lksdjf skldfjsdkljflksdjf kldsjflkdsj fldks jflsdkjfds" // expected-error{{string literal of length 845 exceeds maximum length 509 that C90 compilers are required to support}}
|
|
"sdjflksdjf lksdjf skldfjsdkljflksdjf kldsjflkdsj fldks jflsdkjfds"
|
|
"sdjflksdjf lksdjf skldfjsdkljflksdjf kldsjflkdsj fldks jflsdkjfds"
|
|
"sdjflksdjf lksdjf skldfjsdkljflksdjf kldsjflkdsj fldks jflsdkjfds"
|
|
"sdjflksdjf lksdjf skldfjsdkljflksdjf kldsjflkdsj fldks jflsdkjfds"
|
|
"sdjflksdjf lksdjf skldfjsdkljflksdjf kldsjflkdsj fldks jflsdkjfds"
|
|
"sdjflksdjf lksdjf skldfjsdkljflksdjf kldsjflkdsj fldks jflsdkjfds"
|
|
"sdjflksdjf lksdjf skldfjsdkljflksdjf kldsjflkdsj fldks jflsdkjfds"
|
|
"sdjflksdjf lksdjf skldfjsdkljflksdjf kldsjflkdsj fldks jflsdkjfds"
|
|
"sdjflksdjf lksdjf skldfjsdkljflksdjf kldsjflkdsj fldks jflsdkjfds"
|
|
"sdjflksdjf lksdjf skldfjsdkljflksdjf kldsjflkdsj fldks jflsdkjfds"
|
|
"sdjflksdjf lksdjf skldfjsdkljflksdjf kldsjflkdsj fldks jflsdkjfds"
|
|
"sdjflksdjf lksdjf skldfjsdkljflksdjf kldsjflkdsj fldks jflsdkjfds";
|
|
}
|
|
|
|
void test3() {
|
|
(void)L"\u1234"; // expected-error {{unicode escape sequences are only valid in C99 or C++}}
|
|
(void)L'\u1234'; // expected-error {{unicode escape sequences are only valid in C99 or C++}}
|
|
}
|