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| author | Eric Botcazou <ebotcazou@adacore.com> | 2008-09-23 17:47:32 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2008-09-23 17:47:32 +0000 |
| commit | c9891b705812b5b23c8f071752cf4b64a703a258 (patch) | |
| tree | d73fd59f3546730fef5c59b6fa2e5136f9740f66 | |
| parent | 8839907955ae3ad3240fc48dd082f5758e8dfa41 (diff) | |
| download | gcc-c9891b705812b5b23c8f071752cf4b64a703a258.zip gcc-c9891b705812b5b23c8f071752cf4b64a703a258.tar.gz gcc-c9891b705812b5b23c8f071752cf4b64a703a258.tar.bz2 | |
* c-ppoutput.c (cb_used_define): Do nothing for a builtin node.
From-SVN: r140604
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/c-ppoutput.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/cmdlne-dU-23.c | 5 |
4 files changed, 15 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 45c2c3c..d289790 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2008-09-23 Eric Botcazou <ebotcazou@adacore.com> + + * c-ppoutput.c (cb_used_define): Do nothing for a builtin node. + 2008-09-23 Aldy Hernandez <aldyh@redhat.com> * c-tree.h: Add argument to c_objc_common_truthvalue_conversion, diff --git a/gcc/c-ppoutput.c b/gcc/c-ppoutput.c index 9475b21..f5a3a78 100644 --- a/gcc/c-ppoutput.c +++ b/gcc/c-ppoutput.c @@ -406,6 +406,8 @@ cb_used_define (cpp_reader *pfile, source_location line ATTRIBUTE_UNUSED, cpp_hashnode *node) { macro_queue *q; + if (node->flags & NODE_BUILTIN) + return; q = XNEW (macro_queue); q->macro = xstrdup ((const char *) cpp_macro_definition (pfile, node)); q->next = define_queue; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4ec69d5..a4f4291 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2008-09-23 Eric Botcazou <ebotcazou@adacore.com> + + * gcc.dg/cpp/cmdlne-dU-23.c: New test. + 2008-09-23 Aldy Hernandez <aldyh@redhat.com> * gcc.dg/Walways-true-1.c: Test column numbers. diff --git a/gcc/testsuite/gcc.dg/cpp/cmdlne-dU-23.c b/gcc/testsuite/gcc.dg/cpp/cmdlne-dU-23.c new file mode 100644 index 0000000..c99a43b --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/cmdlne-dU-23.c @@ -0,0 +1,5 @@ +/* { dg-do preprocess } */ +/* { dg-options "-P -dU" } */ +/* { dg-final { scan-file-not cmdlne-dU-23.i "__FILE__" } } */ +#ifdef __FILE__ +#endif |