From 7625e73d5799718ee9cda40a17896a3335e76d6f Mon Sep 17 00:00:00 2001
From: Giovanni Bajo <giovannibajo@gcc.gnu.org>
Date: Thu, 29 Jan 2004 04:19:01 +0000
Subject: [PATCH] c-lex.c (c_lex): Rename to...
* c-lex.c (c_lex): Rename to...
(c_lex_with_flags): Add new parameter to get CPP flags.
(c_lex): Thunk to c_lex_with_flags while keeping the old interface.
* c-pragma.h (c_lex_with_flags): Declare.
From-SVN: r76844
---
gcc/ChangeLog | 7 +++++++
gcc/c-lex.c | 10 +++++++++-
gcc/c-pragma.h | 1 +
3 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fd66cf6a0b5d..f3bff56d2faf 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ * c-lex.c (c_lex): Rename to...
+ (c_lex_with_flags): Add new parameter to get CPP flags.
+ (c_lex): Thunk to c_lex_with_flags while keeping the old interface.
+ * c-pragma.h (c_lex_with_flags): Declare.
+
2004-01-28 Kazu Hirata <kazu@cs.umass.edu>
* config/mcore/mcore.c (mcore_external_libcall): Add a
diff --git a/gcc/c-lex.c b/gcc/c-lex.c
index 5546fc9ddd19..4ead0c6e46f4 100644
--- a/gcc/c-lex.c
+++ b/gcc/c-lex.c
@@ -324,7 +324,7 @@ get_nonpadding_token (void)
}
int
-c_lex (tree *value)
+c_lex_with_flags (tree *value, unsigned char *cpp_flags)
{
const cpp_token *tok;
location_t atloc;
@@ -436,9 +436,17 @@ c_lex (tree *value)
c_common_no_more_pch ();
}
+ if (cpp_flags)
+ *cpp_flags = tok->flags;
return tok->type;
}
+int
+c_lex (tree *value)
+{
+ return c_lex_with_flags (value, NULL);
+}
+
/* Returns the narrowest C-visible unsigned type, starting with the
minimum specified by FLAGS, that can fit VALUE, or itk_none if
there isn't one. */
diff --git a/gcc/c-pragma.h b/gcc/c-pragma.h
index cea410b15808..7158722250d8 100644
--- a/gcc/c-pragma.h
+++ b/gcc/c-pragma.h
@@ -55,5 +55,6 @@ extern tree maybe_apply_renaming_pragma (tree, tree);
extern void add_to_renaming_pragma_list (tree, tree);
extern int c_lex (tree *);
+extern int c_lex_with_flags (tree *, unsigned char *);
#endif /* GCC_C_PRAGMA_H */
--
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