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Commit abdafc8e by Devang Patel Committed by Devang Patel
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dbxout.c (have_used_extensions): Remove. 

      * dbxout.c (have_used_extensions): Remove.
      (dbxout_type_fileds, dbxout_type, dbxout_symbol): Remove use of
      have_used_extensions.

From-SVN: r98958
parent 19150275
Showing with 10 additions and 34 deletions
gcc/ChangeLog
2005-04-28 Devang Patel <dpatel@apple.com>
* dbxout.c (have_used_extensions): Remove.
(dbxout_type_fileds, dbxout_type, dbxout_symbol): Remove use of
have_used_extensions.
2005-04-28 James E Wilson <wilson@specifixinc.com>
* doc/install.texi: Update -enable-languages info. Correct path to
......
gcc/dbxout.c
......@@ -241,13 +241,6 @@ static GTY(()) int scope_labelno;
static GTY(()) int dbxout_source_line_counter;
/* Nonzero if we have actually used any of the GDB extensions
to the debugging format. The idea is that we use them for the
first time only if there's a strong reason, but once we have done that,
we use them whenever convenient. */
static GTY(()) int have_used_extensions = 0;
/* Number for the next N_SOL filename stabs label. The number 0 is reserved
for the N_SO filename stabs label. */
......@@ -1430,7 +1423,6 @@ dbxout_type_fields (tree type)
&& (TREE_PRIVATE (tem) || TREE_PROTECTED (tem)
|| TREE_CODE (tem) != FIELD_DECL))
{
have_used_extensions = 1;
stabstr_C ('/');
stabstr_C (DECL_ACCESSIBILITY_CHAR (tem));
}
......@@ -1445,7 +1437,6 @@ dbxout_type_fields (tree type)
{
tree name = DECL_ASSEMBLER_NAME (tem);
have_used_extensions = 1;
stabstr_C (':');
stabstr_I (name);
stabstr_C (';');
......@@ -1860,7 +1851,6 @@ dbxout_type (tree type, int full)
if (use_gnu_debug_info_extensions
&& TYPE_PRECISION (type) != TYPE_PRECISION (integer_type_node))
{
have_used_extensions = 1;
stabstr_S ("@s");
stabstr_D (TYPE_PRECISION (type));
stabstr_C (';');
......@@ -1877,7 +1867,6 @@ dbxout_type (tree type, int full)
if (use_gnu_debug_info_extensions
&& TYPE_PRECISION (type) != TYPE_PRECISION (integer_type_node))
{
have_used_extensions = 1;
stabstr_S ("@s");
stabstr_D (TYPE_PRECISION (type));
stabstr_C (';');
......@@ -1924,7 +1913,6 @@ dbxout_type (tree type, int full)
case CHAR_TYPE:
if (use_gnu_debug_info_extensions)
{
have_used_extensions = 1;
stabstr_S ("@s");
stabstr_D (BITS_PER_UNIT * int_size_in_bytes (type));
stabstr_S (";-20;");
......@@ -1942,7 +1930,6 @@ dbxout_type (tree type, int full)
case BOOLEAN_TYPE:
if (use_gnu_debug_info_extensions)
{
have_used_extensions = 1;
stabstr_S ("@s");
stabstr_D (BITS_PER_UNIT * int_size_in_bytes (type));
stabstr_S (";-16;");
......@@ -1988,7 +1975,6 @@ dbxout_type (tree type, int full)
/* Make arrays of packed bits look like bitstrings for chill. */
if (TYPE_PACKED (type) && use_gnu_debug_info_extensions)
{
have_used_extensions = 1;
stabstr_S ("@s");
stabstr_D (BITS_PER_UNIT * int_size_in_bytes (type));
stabstr_S (";@S;S");
......@@ -1997,10 +1983,7 @@ dbxout_type (tree type, int full)
}
if (use_gnu_debug_info_extensions && vector_type)
{
have_used_extensions = 1;
stabstr_S ("@V;");
}
stabstr_S ("@V;");
/* Output "a" followed by a range type definition
for the index type of the array
......@@ -2010,7 +1993,6 @@ dbxout_type (tree type, int full)
different from an array of characters. */
if (TYPE_STRING_FLAG (type) && use_gnu_debug_info_extensions)
{
have_used_extensions = 1;
stabstr_S ("@S;");
}
tem = TYPE_DOMAIN (type);
......@@ -2080,7 +2062,6 @@ dbxout_type (tree type, int full)
{
if (BINFO_N_BASE_BINFOS (binfo))
{
have_used_extensions = 1;
stabstr_C ('!');
stabstr_U (BINFO_N_BASE_BINFOS (binfo));
stabstr_C (',');
......@@ -2093,7 +2074,6 @@ dbxout_type (tree type, int full)
if (use_gnu_debug_info_extensions)
{
have_used_extensions = 1;
stabstr_C (BINFO_VIRTUAL_P (child) ? '1' : '0');
stabstr_C (access == access_public_node ? '2' :
access == access_protected_node
......@@ -2138,7 +2118,6 @@ dbxout_type (tree type, int full)
dbxout_type_fields (type);
if (use_gnu_debug_info_extensions && TYPE_METHODS (type) != NULL_TREE)
{
have_used_extensions = 1;
dbxout_type_methods (type);
}
......@@ -2148,7 +2127,6 @@ dbxout_type (tree type, int full)
/* Avoid the ~ if we don't really need it--it confuses dbx. */
&& TYPE_VFIELD (type))
{
have_used_extensions = 1;
/* We need to write out info about what field this class
uses as its "main" vtable pointer field, because if this
......@@ -2179,7 +2157,6 @@ dbxout_type (tree type, int full)
if (use_gnu_debug_info_extensions
&& TYPE_PRECISION (type) != TYPE_PRECISION (integer_type_node))
{
have_used_extensions = 1;
stabstr_S ("@s");
stabstr_D (TYPE_PRECISION (type));
stabstr_C (';');
......@@ -2215,7 +2192,6 @@ dbxout_type (tree type, int full)
case METHOD_TYPE:
if (use_gnu_debug_info_extensions)
{
have_used_extensions = 1;
stabstr_C ('#');
/* Write the argument types out longhand. */
......@@ -2233,7 +2209,6 @@ dbxout_type (tree type, int full)
case OFFSET_TYPE:
if (use_gnu_debug_info_extensions)
{
have_used_extensions = 1;
stabstr_C ('@');
dbxout_type (TYPE_OFFSET_BASETYPE (type), 0);
stabstr_C (',');
......@@ -2247,7 +2222,6 @@ dbxout_type (tree type, int full)
case REFERENCE_TYPE:
if (use_gnu_debug_info_extensions)
{
have_used_extensions = 1;
stabstr_C ('&');
}
else
......@@ -2523,7 +2497,7 @@ dbxout_symbol (tree decl, int local ATTRIBUTE_UNUSED)
|| TREE_CODE (type) == UNION_TYPE
|| TREE_CODE (type) == QUAL_UNION_TYPE)
&& TYPE_NAME (type) == decl
&& !(use_gnu_debug_info_extensions && have_used_extensions)
&& !use_gnu_debug_info_extensions
&& !TREE_ASM_WRITTEN (TYPE_NAME (type))
/* Distinguish the implicit typedefs of C++
from explicit ones that might be found in C. */
......@@ -2549,11 +2523,7 @@ dbxout_symbol (tree decl, int local ATTRIBUTE_UNUSED)
dbxout_begin_complex_stabs ();
/* Output leading class/struct qualifiers.
??? why not set have_used_extensions here ... because
then the test of it below would always be true, I
guess. But it's not clear to me why we shouldn't do
that always in extended mode. */
/* Output leading class/struct qualifiers. */
if (use_gnu_debug_info_extensions)
dbxout_class_name_qualifiers (decl);
......@@ -2570,7 +2540,7 @@ dbxout_symbol (tree decl, int local ATTRIBUTE_UNUSED)
from explicit ones that might be found in C. */
&& DECL_ARTIFICIAL (decl))
{
if (use_gnu_debug_info_extensions && have_used_extensions)
if (use_gnu_debug_info_extensions)
{
stabstr_C ('T');
TREE_ASM_WRITTEN (TYPE_NAME (type)) = 1;
......
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