2015-12-07 20:52:51 +08:00
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
void foo ( ) {
}
bool foobool ( int argc ) {
return argc ;
}
struct S1 ; // expected-note {{declared here}}
template < class T , class S > // expected-note {{declared here}}
int tmain ( T argc , S * * argv ) {
# pragma omp taskloop grainsize // expected-error {{expected '(' after 'grainsize'}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize () // expected-error {{expected expression}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize (argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop' are ignored}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize (argc > 0 ? argv[1][0] : argv[2][argc])
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize (foobool(argc)), grainsize (true) // expected-error {{directive '#pragma omp taskloop' cannot contain more than one 'grainsize' clause}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize (S) // expected-error {{'S' does not refer to a value}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize(0) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize(-1) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}
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for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize(argc) num_tasks(argc) // expected-error {{'num_tasks' and 'grainsize' clause are mutually exclusive and may not appear on the same directive}} expected-note {{'grainsize' clause is specified here}}
2015-12-07 20:52:51 +08:00
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
return 0 ;
}
int main ( int argc , char * * argv ) {
# pragma omp taskloop grainsize // expected-error {{expected '(' after 'grainsize'}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize () // expected-error {{expected expression}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize (argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop' are ignored}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize (argc > 0 ? argv[1][0] : argv[2][argc])
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize (foobool(argc)), grainsize (true) // expected-error {{directive '#pragma omp taskloop' cannot contain more than one 'grainsize' clause}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize (S1) // expected-error {{'S1' does not refer to a value}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize(0) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize(-1) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}
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for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
# pragma omp taskloop grainsize(argc) num_tasks(argc) // expected-error {{'num_tasks' and 'grainsize' clause are mutually exclusive and may not appear on the same directive}} expected-note {{'grainsize' clause is specified here}}
2015-12-07 20:52:51 +08:00
for ( int i = 0 ; i < 10 ; + + i )
foo ( ) ;
return tmain ( argc , argv ) ;
}