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re PR tree-optimization/25879 (TDF_CHAIN makes -fdump-tree-all-all useless)

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2006-02-20  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/25879
        * tree-pretty-print.c (debug_tree_chain): Walk the chains.
        (dump_decl_name): Do not walk the decl tree chains.
        * tree-pass.h (TDF_CHAIN): Remove.

From-SVN: r111308
This commit is contained in:
Andrew Pinski 2006-02-20 09:47:34 -08:00
parent 9d29a5b779
commit 406f9d5e3b
3 changed files with 27 additions and 28 deletions
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10
gcc/ChangeLog
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@ -1,4 +1,12 @@
2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2006-02-20 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/25879
* tree-pretty-print.c (debug_tree_chain): Walk the chains.
(dump_decl_name): Do not walk the decl tree chains.
* tree-pass.h (TDF_CHAIN): Remove.
2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
* Makefile.in (C): Remove
(PROTO): Remove
(.PHONY): Remove C and PROTO

2
gcc/tree-pass.h
View File

@ -68,8 +68,6 @@ enum tree_dump_index
#define TDF_STMTADDR (1 << 12) /* Address of stmt. */
#define TDF_GRAPH (1 << 13) /* a graph dump is being emitted */
#define TDF_CHAIN (1 << 14) /* Follow TREE_CHAIN when
dumping *_DECLs. */
extern char *get_dump_file_name (enum tree_dump_index);
extern int dump_enabled_p (enum tree_dump_index);

43
gcc/tree-pretty-print.c
View File

@ -101,7 +101,12 @@ debug_generic_stmt (tree t)
void
debug_tree_chain (tree t)
{
print_generic_expr (stderr, t, TDF_VOPS|TDF_UID|TDF_CHAIN);
while (t)
{
print_generic_expr (stderr, t, TDF_VOPS|TDF_UID);
fprintf(stderr, " ");
t = TREE_CHAIN (t);
}
fprintf (stderr, "\n");
}
@ -160,32 +165,20 @@ dump_decl_name (pretty_printer *buffer, tree node, int flags)
{
tree t = node;
while (t)
if (DECL_NAME (t))
pp_tree_identifier (buffer, DECL_NAME (t));
if ((flags & TDF_UID)
|| DECL_NAME (t) == NULL_TREE)
{
if (DECL_NAME (t))
pp_tree_identifier (buffer, DECL_NAME (t));
if ((flags & TDF_UID)
|| DECL_NAME (t) == NULL_TREE)
{
if (TREE_CODE (t) == LABEL_DECL
&& LABEL_DECL_UID (t) != -1)
pp_printf (buffer, "L." HOST_WIDE_INT_PRINT_DEC,
LABEL_DECL_UID (t));
else
{
char c = TREE_CODE (t) == CONST_DECL ? 'C' : 'D';
pp_printf (buffer, "%c.%u", c, DECL_UID (t));
}
}
if (flags & TDF_CHAIN)
{
t = TREE_CHAIN (t);
pp_string (buffer, " ");
}
if (TREE_CODE (t) == LABEL_DECL
&& LABEL_DECL_UID (t) != -1)
pp_printf (buffer, "L." HOST_WIDE_INT_PRINT_DEC,
LABEL_DECL_UID (t));
else
t = NULL_TREE;
{
char c = TREE_CODE (t) == CONST_DECL ? 'C' : 'D';
pp_printf (buffer, "%c.%u", c, DECL_UID (t));
}
}
}