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| author | Joseph Myers <joseph@codesourcery.com> | 2010-05-16 17:55:16 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2010-05-16 17:55:16 +0100 |
| commit | 329122862022114caf79d97afe2cc89cc8c6412d (patch) | |
| tree | e0f5b5187396c84005583dd5264ebf11e67f3a6c /gcc/testsuite/gcc.dg/c1x-static-assert-6.c | |
| parent | a3ca07e3be6e250a8213fd95c8bb738231d3fc51 (diff) | |
| download | gcc-329122862022114caf79d97afe2cc89cc8c6412d.zip gcc-329122862022114caf79d97afe2cc89cc8c6412d.tar.gz gcc-329122862022114caf79d97afe2cc89cc8c6412d.tar.bz2 | |
c-common.c (c_common_reswords): Add _Static_assert for C.
* c-common.c (c_common_reswords): Add _Static_assert for C.
* c-parser.c (c_token_starts_declaration,
c_parser_next_token_starts_declaration,
c_parser_static_assert_declaration_no_semi,
c_parser_static_assert_declaration): New.
(c_parser_declaration_or_fndef): Add parameter static_assert_ok.
Handle static assertions if static_assert_ok.
(c_parser_external_declaration, c_parser_declaration_or_fndef,
c_parser_compound_statement_nostart, c_parser_label,
c_parser_for_statement, c_parser_objc_methodprotolist,
c_parser_omp_for_loop): All callers of
c_parser_declaration_or_fndef changed.
(c_parser_struct_declaration): Handle static assertions.
(c_parser_compound_statement_nostart): Use
c_parser_next_token_starts_declaration and
c_token_starts_declaration to detect start of declarations.
(c_parser_label, c_parser_for_statement, c_parser_omp_for_loop):
Likewise.
testsuite:
* gcc.dg/c1x-static-assert-1.c, gcc.dg/c1x-static-assert-2.c,
gcc.dg/c1x-static-assert-3.c, gcc.dg/c1x-static-assert-4.c,
gcc.dg/c1x-static-assert-5.c, gcc.dg/c1x-static-assert-6.c,
gcc.dg/c90-static-assert-1.c, gcc.dg/c99-static-assert-1.c: New
tests.
From-SVN: r159459
Diffstat (limited to 'gcc/testsuite/gcc.dg/c1x-static-assert-6.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/c1x-static-assert-6.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/c1x-static-assert-6.c b/gcc/testsuite/gcc.dg/c1x-static-assert-6.c new file mode 100644 index 0000000..c544cad --- /dev/null +++ b/gcc/testsuite/gcc.dg/c1x-static-assert-6.c @@ -0,0 +1,5 @@ +/* Test C1X static assertions. Non-constant-expression with -pedantic. */ +/* { dg-do compile } */ +/* { dg-options "-std=c1x -pedantic" } */ + +_Static_assert ((int)(1.0 + 1.0), "non-constant-expression"); /* { dg-warning "not an integer constant expression" } */ |