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tree-pretty-print.c (maybe_dump_asm_name): New.

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* tree-pretty-print.c (maybe_dump_asm_name): New.
        (dump_decl_name): Use it.
        (PRINT_FUNCTION_NAME): Merge into... 
        (dump_function_name): ... here.  Use maybe_dump_asm_name.

From-SVN: r148642
This commit is contained in:
Richard Henderson 2009-06-17 17:30:48 -07:00 • committed by Richard Henderson
parent 01a0acb767
commit 958d6d5880
2 changed files with 41 additions and 6 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2009-06-17 Richard Henderson <rth@redhat.com>
* tree-pretty-print.c (maybe_dump_asm_name): New.
(dump_decl_name): Use it.
(PRINT_FUNCTION_NAME): Merge into...
(dump_function_name): ... here. Use maybe_dump_asm_name.
2009-06-17 Cary Coutant <ccoutant@google.com>
* dbxout.c (dbxout_source_line): Add is_stmt parameter.

40
gcc/tree-pretty-print.c
View file

@ -50,11 +50,6 @@ static void do_niy (pretty_printer *, const_tree);
#define NIY do_niy(buffer,node)
#define PRINT_FUNCTION_NAME(NODE) pp_printf \
(buffer, "%s", TREE_CODE (NODE) == NOP_EXPR ? \
lang_hooks.decl_printable_name (TREE_OPERAND (NODE, 0), 1) : \
lang_hooks.decl_printable_name (NODE, 1))
static pretty_printer buffer;
static int initialized = 0;
@ -160,6 +155,32 @@ print_generic_expr (FILE *file, tree t, int flags)
dump_generic_node (&buffer, t, 0, flags, false);
}
/* Dump the assembly name of a decl node if it's sufficiently different
from the decl name. */
static void
maybe_dump_asm_name (pretty_printer *buffer, tree node, int flags)
{
tree n, a;
if (flags & TDF_SLIM)
return;
if (DECL_NAME (node) == NULL || !DECL_ASSEMBLER_NAME_SET_P (node))
return;
n = DECL_NAME (node);
a = DECL_ASSEMBLER_NAME (node);
if (n == a)
return;
if (strncmp (IDENTIFIER_POINTER (n), "__builtin_", 10) == 0)
return;
pp_space (buffer);
pp_character (buffer, '[');
pp_tree_identifier (buffer, a);
pp_character (buffer, ']');
}
/* Dump the name of a _DECL node and its DECL_UID if TDF_UID is set
in FLAGS. */
@ -182,6 +203,8 @@ dump_decl_name (pretty_printer *buffer, tree node, int flags)
pp_printf (buffer, "%c.%u", c, DECL_UID (t));
}
}
maybe_dump_asm_name (buffer, node, flags);
}
/* Like the above, but used for pretty printing function calls. */
@ -190,7 +213,12 @@ static void
dump_function_name (pretty_printer *buffer, tree node)
{
if (DECL_NAME (node))
PRINT_FUNCTION_NAME (node);
{
if (TREE_CODE (node) == NOP_EXPR)
node = TREE_OPERAND (node, 0);
pp_string (buffer, lang_hooks.decl_printable_name (node, 1));
maybe_dump_asm_name (buffer, node, 0);
}
else
dump_decl_name (buffer, node, 0);
}