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// RUN: %clang_cc1 -verify=expected,c -x c -Wunused %s
// RUN: %clang_cc1 -verify=expected,cpp -x c++ -Wunused %s
void gh65156(void) {
int a\
ス = 42;
// expected-warning@-2 {{unused variable 'aス'}}
int b\
\
ス = 42;
// expected-warning@-2 {{backslash and newline separated by space}}
// expected-warning@-4 {{backslash and newline separated by space}}
// expected-warning@-5 {{unused variable 'bス'}}
int ス\
ス = 42;
// expected-warning@-2 {{unused variable 'スス'}}
int \
ス = 42;
// expected-warning@-2 {{unused variable 'ス'}}
}
void gh65156_err(void) {
int \
❌ = 0;
// cpp-error@-2 {{expected unqualified-id}}
// c-error@-3 {{expected identifier}}
int a\
❌ = 0;
// expected-error@-1 {{character <U+274C> not allowed in an identifier}}
}
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