+2004-07-08 Zack Weinberg <zack@codesourcery.com>
+
+ * c-decl.c (pop_scope): Do not set DECL_CONTEXT on file-scope
+ decls when there is only one input translation unit.
+ * langhooks.c (lhd_set_decl_assembler_name): Partially revert
+ change of 2004-07-05; do not treat declarations with
+ DECL_CONTEXT a TRANSLATION_UNIT_DECL specially.
+ * opts.c (cur_in_fname): Delete.
+ * opts.h: Likewise.
+ * tree.c: Revert changes of 2004-07-05; no special treatment
+ for TRANSLATION_UNIT_DECLs.
+ * Makefile.in (tree.o): Update dependencies.
+
2004-07-08 Roger Sayle <roger@eyesopen.com>
* builtins.c (fold_builtin_strcpy): Merge functionality from
* tree-ssa-ccp.c (get_rhs, set_rhs): Reorg to use switch.
2004-07-08 Paolo Bonzini <bonzini@gnu.org>
- Jakub Jelinek <jakub@redhat.com>
+ Jakub Jelinek <jakub@redhat.com>
* config/i386/i386.c (override_options): Enable
SSE prefetches with -mtune, as long as we are
OBJ_TYPE_REF_OBJECT.
2004-07-08 Joseph S. Myers <jsm@polyomino.org.uk>
- Neil Booth <neil@daikokuya.co.uk>
+ Neil Booth <neil@daikokuya.co.uk>
PR c/2511
PR c/3325
2004-07-08 Andrew Pinski <apinski@apple.com>
- * Makefile.in (libbackend.o): Add -combine to the gcc
+ * Makefile.in (libbackend.o): Add -combine to the gcc
command line.
2004-07-08 Nick Clifton <nickc@redhat.com>
2004-07-08 Richard Henderson <rth@redhat.com>
- * except.c (expand_eh_region_start, expand_eh_region_end,
+ * except.c (expand_eh_region_start, expand_eh_region_end,
expand_eh_handler, expand_eh_region_end_cleanup,
expand_start_all_catch, expand_start_catch, expand_end_catch,
expand_end_all_catch, expand_eh_region_end_allowed,
(stack_block_stack, expand_goto_internal, expand_fixup, expand_fixups,
fixup_gotos, save_stack_pointer, expand_decl_cleanup,
expand_decl_cleanup_eh, expand_cleanups, start_cleanup_deferral,
- end_cleanup_deferral, last_cleanup_this_contour,
+ end_cleanup_deferral, last_cleanup_this_contour,
containing_blocks_have_cleanups_or_stack_level,
any_pending_cleanups): Remove.
(expand_null_return_1): Take no arguments.
* function.c (expand_function_end): Likewise.
* expr.c (store_expr, expand_expr_real_1): Likewise.
(safe_from_p): Don't handle WITH_CLEANUP_EXPR, CLEANUP_POINT_EXPR.
- (expand_expr_real_1): Don't handle WITH_CLEANUP_EXPR,
- CLEANUP_POINT_EXPR, TARGET_EXPR, TRY_CATCH_EXPR, CATCH_EXPR,
+ (expand_expr_real_1): Don't handle WITH_CLEANUP_EXPR,
+ CLEANUP_POINT_EXPR, TARGET_EXPR, TRY_CATCH_EXPR, CATCH_EXPR,
EH_FILTER_EXPR, TRY_FINALLY_EXPR, GOTO_SUBROUTINE_EXPR.
* fold-const.c (fold_checksum_tree): Use first_rtl_op.
* gengtype.c (adjust_field_tree_exp): Remove rtl op handling.
2004-07-07 Mike Stump <mrs@apple.com>
* darwin.h (ASM_OUTPUT_LABELREF): Fix -fno-leading-underscore.
- * darwin.c (machopic_non_lazy_ptr_name, machopic_stub_name)
+ * darwin.c (machopic_non_lazy_ptr_name, machopic_stub_name)
(machopic_finish): Likewise.
2004-07-07 Richard Henderson <rth@redhat.com>
PR target/16143
* config/ia64/ia64.c (ia64_dfa_new_cycle): Reset DFA state for asm
insn.
-
+
2004-07-06 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
PR target/1679.
* config/m32r/m32r.c (m32r_function_symbol): New function:
Generate a symbol name RTX with the correct m32r specific flags
- set.
+ set.
(block_move_call): Use new function to generate correct symbol.
* config/m32r/m32r-protos.h: Add prototype for new funcion.
* config/m32r/m32r.h (INITIALIZE_TRAMPOLINE): Use the new
2004-07-07 Nick Clifton <nickc@redhat.com>
* config/fr30/fr30.c (fr30_setup_incoming_varargs): Change
- arguments to match TARGET_SETUP_INCOMING_VARARGS prototype.
+ arguments to match TARGET_SETUP_INCOMING_VARARGS prototype.
2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
(find_var_from_fn): New function.
(variably_modified_type_p): Add arg and call new function.
* tree.h (variably_modified_type_p): Add extra arg.
-
+
2004-07-05 Eric Botcazou <ebotcazou@libertysurf.fr>
* config/sparc/sparc.md (nonlocal_goto): Remove disabled code.
Can't use just the variable's own name for a variable whose
scope is less than the whole compilation. Concatenate a
- distinguishing number. If the decl is at block scope, the
- number assigned is the DECL_UID; if the decl is at file
- scope, the number is the DECL_UID of the surrounding
- TRANSLATION_UNIT_DECL, except for the T_U_D with UID 0.
- Those (the file-scope internal-linkage declarations from the
- first input file) get no suffix, which is consistent with
- what has historically been done for file-scope declarations
- with internal linkage. */
- if (TREE_PUBLIC (decl)
- || DECL_CONTEXT (decl) == NULL_TREE
- || (TREE_CODE (DECL_CONTEXT (decl)) == TRANSLATION_UNIT_DECL
- && DECL_UID (DECL_CONTEXT (decl)) == 0))
+ distinguishing number - we use the DECL_UID. */
+ if (TREE_PUBLIC (decl) || DECL_CONTEXT (decl) == NULL_TREE)
SET_DECL_ASSEMBLER_NAME (decl, DECL_NAME (decl));
else
{
const char *name = IDENTIFIER_POINTER (DECL_NAME (decl));
char *label;
- unsigned int uid;
- if (TREE_CODE (DECL_CONTEXT (decl)) == TRANSLATION_UNIT_DECL)
- uid = DECL_UID (DECL_CONTEXT (decl));
- else
- uid = DECL_UID (decl);
-
- ASM_FORMAT_PRIVATE_NAME (label, name, uid);
+ ASM_FORMAT_PRIVATE_NAME (label, name, DECL_UID (decl));
SET_DECL_ASSEMBLER_NAME (decl, get_identifier (label));
}
}
#include "tree-iterator.h"
#include "basic-block.h"
#include "tree-flow.h"
-#include "opts.h"
/* obstack.[ch] explicitly declined to prototype this. */
extern int _obstack_allocated_p (struct obstack *h, void *obj);
DECL_USER_ALIGN (t) = 0;
DECL_IN_SYSTEM_HEADER (t) = in_system_header;
DECL_SOURCE_LOCATION (t) = input_location;
- if (code == TRANSLATION_UNIT_DECL)
- DECL_UID (t) = cur_in_fname;
- else
- DECL_UID (t) = next_decl_uid++;
+ DECL_UID (t) = next_decl_uid++;
/* We have not yet computed the alias set for this declaration. */
DECL_POINTER_ALIAS_SET (t) = -1;
TREE_VISITED (t) = 0;
t->common.ann = 0;
- if (TREE_CODE_CLASS (code) == 'd' && code != TRANSLATION_UNIT_DECL)
+ if (TREE_CODE_CLASS (code) == 'd')
DECL_UID (t) = next_decl_uid++;
else if (TREE_CODE_CLASS (code) == 't')
{
void
build_common_tree_nodes (int signed_char)
{
- /* This function is called after command line parsing is complete,
- but before any DECL nodes should have been created. Therefore,
- now is the appropriate time to adjust next_decl_uid so that the
- range 0 .. num_in_fnames-1 is reserved for TRANSLATION_UNIT_DECLs. */
- if (next_decl_uid)
- abort ();
- next_decl_uid = num_in_fnames;
-
error_mark_node = make_node (ERROR_MARK);
TREE_TYPE (error_mark_node) = error_mark_node;
projects / gcc.git / commitdiff