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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f0e58f4153d..8efc9dc7c9b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,16 @@ +2005-05-02 Michael Matz <matz@suse.de> + + PR c++/19542 + * c-common.c (c_common_nodes_and_builtins): Create global null_node. + (warn_strict_null_sentinel): Define. + (check_function_sentinel): Check for null_node as valid sentinel too. + * c-common.h (c_tree_index): Added CTI_NULL. + (null_node) Define global_tree[CTI_NULL]. + (warn_strict_null_sentinel): Declare. + * c-opts.c: (c_common_handle_option): Handle -Wstrict-null-sentinel. + * c.opt: (Wstrict-null-sentinel): New C++ option. + * doc/invoke.texi (C++ Options): Document -Wstrict-null-sentinel. + 2005-05-01 Kazu Hirata <kazu@cs.umass.edu> * gimplify.c (gimplify_compound_lval): Use VEC instead of |