* c-common.c: Don't undefine GCC_DIAG_STYLE.

	(fname_decl): Don't use xxx_with_decl.
	(c_add_case_label): Likewise.
	(handle_section_attribute): Likewise.
	(handle_alias_attribute): Likewise.
	(handle_no_instrument_function_attribute): Likewise.
	(handle_no_limit_stack_attribute): Likewise.
	* c-objc-common.c (c_tree_printer): Print IDENTIFIER_NODEs.
	* c-format.c (gcc_cdiag_char_table): Add '%E' format-specifier.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69573 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 9 insertions, 0 deletions

diff --git a/gcc/c-objc-common.c b/gcc/c-objc-common.c
index eacc719bdec..0d44e1d883b 100644
--- a/gcc/c-objc-common.c
+++ b/gcc/c-objc-common.c
@@ -407,6 +407,7 @@ c_objc_common_finish_file (void)
    source-level entity onto BUFFER.  The meaning of the format specifiers
    is as follows:
    %D: a general decl,
+   %E: An expression,
    %F: a function declaration,
    %T: a type.
 
@@ -432,6 +433,14 @@ c_tree_printer (output_buffer *buffer, text_info *text)
       }
       return true;
 
+    case 'E':
+       if (TREE_CODE (t) == IDENTIFIER_NODE)
+         {
+           output_add_string (buffer, IDENTIFIER_POINTER (t));
+           return true;
+         }
+       return false;
+
     default:
       return false;
     }