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| author | Jakub Jelinek <jakub@redhat.com> | 2006-10-12 11:25:59 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2006-10-12 11:25:59 +0200 |
| commit | de000d222aa7f081441b9d48eddff9301fc3d8b2 (patch) | |
| tree | 8c96d7cea97a044e3c22146d563038821cbac200 /gcc | |
| parent | 1e96b1c34fc5653ab1cd75b8e19034f5f56a1f84 (diff) | |
| download | gcc-de000d222aa7f081441b9d48eddff9301fc3d8b2.zip gcc-de000d222aa7f081441b9d48eddff9301fc3d8b2.tar.gz gcc-de000d222aa7f081441b9d48eddff9301fc3d8b2.tar.bz2 | |
re PR preprocessor/28709 (Bad diagnostic pasting tokens with ##)
PR preprocessor/28709
* macro.c (paste_tokens): Do error reporting here, use BUF with the
spelled LHS token as opposed to spelling it again.
(paste_all_tokens): Don't report errors here, just break on failure.
* gcc.dg/cpp/paste14.c: New test.
From-SVN: r117664
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/paste14.c | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 3de03fb..500edd2 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-10-12 Jakub Jelinek <jakub@redhat.com> + + PR preprocessor/28709 + * gcc.dg/cpp/paste14.c: New test. + 2006-10-11 Mark Mitchell <mark@codesourcery.com> PR c++/29175 diff --git a/gcc/testsuite/gcc.dg/cpp/paste14.c b/gcc/testsuite/gcc.dg/cpp/paste14.c new file mode 100644 index 0000000..ec243c2 --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/paste14.c @@ -0,0 +1,7 @@ +/* PR preprocessor/28709 */ +/* { dg-do preprocess } */ + +#define foo - ## >> +foo /* { dg-error "pasting \"-\" and \">>\"" } */ +#define bar = ## == +bar /* { dg-error "pasting \"=\" and \"==\"" } */ |