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-rw-r--r--gcc/ChangeLog9
-rw-r--r--gcc/ada/ChangeLog4
-rw-r--r--gcc/ada/misc.c2
-rw-r--r--gcc/c-objc-common.h2
-rw-r--r--gcc/cp/ChangeLog4
-rw-r--r--gcc/cp/cp-objcp-common.h2
-rw-r--r--gcc/fortran/ChangeLog4
-rw-r--r--gcc/fortran/f95-lang.c2
-rw-r--r--gcc/gimplify.c4
-rw-r--r--gcc/java/ChangeLog4
-rw-r--r--gcc/java/lang.c2
-rw-r--r--gcc/langhooks-def.h1
-rw-r--r--gcc/langhooks.h13
-rw-r--r--gcc/system.h2
-rw-r--r--gcc/treelang/ChangeLog6
-rw-r--r--gcc/treelang/tree-convert.c2
-rw-r--r--gcc/treelang/treetree.c10
17 files changed, 33 insertions, 40 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 66bece7..081b91a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
+
+ * langhooks.h (truthvalue_conversion): Remove.
+ * langhooks-def.h (LANG_HOOKS_INITIALIZER): Remove
+ LANG_HOOKS_TRUTHVALUE_CONVERSION.
+ * system.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Poison.
+ * gimplify.c (gimple_boolify): Don't use truthvalue_conversion.
+ * c-objc-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
+
2005-03-23 Kazu Hirata <kazu@cs.umass.edu>
* params.def: Fix a typo.
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index bcd2cba..d0e73d3 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,7 @@
+2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
+
+ * misc.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
+
2005-03-17 Pascal Obry <obry@adacore.com>
* adaint.h, adaint.c (__gnat_waitpid): Moved to expect.c where it is
diff --git a/gcc/ada/misc.c b/gcc/ada/misc.c
index 03b156c..39feb1c 100644
--- a/gcc/ada/misc.c
+++ b/gcc/ada/misc.c
@@ -137,8 +137,6 @@ static tree gnat_type_max_size (tree);
#define LANG_HOOKS_EXPAND_EXPR gnat_expand_expr
#undef LANG_HOOKS_MARK_ADDRESSABLE
#define LANG_HOOKS_MARK_ADDRESSABLE gnat_mark_addressable
-#undef LANG_HOOKS_TRUTHVALUE_CONVERSION
-#define LANG_HOOKS_TRUTHVALUE_CONVERSION gnat_truthvalue_conversion
#undef LANG_HOOKS_PRINT_DECL
#define LANG_HOOKS_PRINT_DECL gnat_print_decl
#undef LANG_HOOKS_PRINT_TYPE
diff --git a/gcc/c-objc-common.h b/gcc/c-objc-common.h
index c6cca43..de8c175 100644
--- a/gcc/c-objc-common.h
+++ b/gcc/c-objc-common.h
@@ -52,8 +52,6 @@ extern void c_initialize_diagnostics (diagnostic_context *);
#define LANG_HOOKS_MARK_ADDRESSABLE c_mark_addressable
#undef LANG_HOOKS_PARSE_FILE
#define LANG_HOOKS_PARSE_FILE c_common_parse_file
-#undef LANG_HOOKS_TRUTHVALUE_CONVERSION
-#define LANG_HOOKS_TRUTHVALUE_CONVERSION c_common_truthvalue_conversion
#undef LANG_HOOKS_FINISH_INCOMPLETE_DECL
#define LANG_HOOKS_FINISH_INCOMPLETE_DECL c_finish_incomplete_decl
#undef LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index c242a87..2b3a99b 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,5 +1,9 @@
2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
+ * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
+
+2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
+
* cp-tree.h (perform_integral_promotions): Remove.
(default_conversion): Add.
diff --git a/gcc/cp/cp-objcp-common.h b/gcc/cp/cp-objcp-common.h
index 210a383..65a01c3 100644
--- a/gcc/cp/cp-objcp-common.h
+++ b/gcc/cp/cp-objcp-common.h
@@ -71,8 +71,6 @@ extern tree objcp_tsubst_copy_and_build (tree, tree, tsubst_flags_t,
#define LANG_HOOKS_PARSE_FILE c_common_parse_file
#undef LANG_HOOKS_DUP_LANG_SPECIFIC_DECL
#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL cxx_dup_lang_specific_decl
-#undef LANG_HOOKS_TRUTHVALUE_CONVERSION
-#define LANG_HOOKS_TRUTHVALUE_CONVERSION c_common_truthvalue_conversion
#undef LANG_HOOKS_SET_DECL_ASSEMBLER_NAME
#define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME mangle_decl
#undef LANG_HOOKS_MARK_ADDRESSABLE
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index aa990eb..7a6962159 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,7 @@
+2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
+
+ * f95-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
+
2005-03-23 Steven Bosscher <stevenb@suse.de>
* convert.c (convert): Replace fold (buildN (...)) with fold_buildN.
diff --git a/gcc/fortran/f95-lang.c b/gcc/fortran/f95-lang.c
index 7f04b7c..e0c22da 100644
--- a/gcc/fortran/f95-lang.c
+++ b/gcc/fortran/f95-lang.c
@@ -114,7 +114,6 @@ static void gfc_expand_function (tree);
#undef LANG_HOOKS_POST_OPTIONS
#undef LANG_HOOKS_PRINT_IDENTIFIER
#undef LANG_HOOKS_PARSE_FILE
-#undef LANG_HOOKS_TRUTHVALUE_CONVERSION
#undef LANG_HOOKS_MARK_ADDRESSABLE
#undef LANG_HOOKS_TYPE_FOR_MODE
#undef LANG_HOOKS_TYPE_FOR_SIZE
@@ -133,7 +132,6 @@ static void gfc_expand_function (tree);
#define LANG_HOOKS_POST_OPTIONS gfc_post_options
#define LANG_HOOKS_PRINT_IDENTIFIER gfc_print_identifier
#define LANG_HOOKS_PARSE_FILE gfc_be_parse_file
-#define LANG_HOOKS_TRUTHVALUE_CONVERSION gfc_truthvalue_conversion
#define LANG_HOOKS_MARK_ADDRESSABLE gfc_mark_addressable
#define LANG_HOOKS_TYPE_FOR_MODE gfc_type_for_mode
#define LANG_HOOKS_TYPE_FOR_SIZE gfc_type_for_size
diff --git a/gcc/gimplify.c b/gcc/gimplify.c
index b902ce1..9191bae 100644
--- a/gcc/gimplify.c
+++ b/gcc/gimplify.c
@@ -2073,10 +2073,6 @@ gimple_boolify (tree expr)
if (TREE_CODE (type) == BOOLEAN_TYPE)
return expr;
- /* If this is the predicate of a COND_EXPR, it might not even be a
- truthvalue yet. */
- expr = lang_hooks.truthvalue_conversion (expr);
-
switch (TREE_CODE (expr))
{
case TRUTH_AND_EXPR:
diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog
index bcf9156..70ad11c 100644
--- a/gcc/java/ChangeLog
+++ b/gcc/java/ChangeLog
@@ -1,3 +1,7 @@
+2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
+
+ * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
+
2005-03-18 Andrew Haley <aph@redhat.com>
PR java/20522
diff --git a/gcc/java/lang.c b/gcc/java/lang.c
index 67bc0e4..553e20c 100644
--- a/gcc/java/lang.c
+++ b/gcc/java/lang.c
@@ -172,8 +172,6 @@ struct language_function GTY(())
#define LANG_HOOKS_PARSE_FILE java_parse_file
#undef LANG_HOOKS_MARK_ADDRESSABLE
#define LANG_HOOKS_MARK_ADDRESSABLE java_mark_addressable
-#undef LANG_HOOKS_TRUTHVALUE_CONVERSION
-#define LANG_HOOKS_TRUTHVALUE_CONVERSION java_truthvalue_conversion
#undef LANG_HOOKS_DUP_LANG_SPECIFIC_DECL
#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL java_dup_lang_specific_decl
#undef LANG_HOOKS_DECL_PRINTABLE_NAME
diff --git a/gcc/langhooks-def.h b/gcc/langhooks-def.h
index fc6deca..67ea0f3 100644
--- a/gcc/langhooks-def.h
+++ b/gcc/langhooks-def.h
@@ -267,7 +267,6 @@ extern tree lhd_make_node (enum tree_code);
LANG_HOOKS_EXPAND_CONSTANT, \
LANG_HOOKS_EXPAND_EXPR, \
LANG_HOOKS_EXPAND_DECL, \
- LANG_HOOKS_TRUTHVALUE_CONVERSION, \
LANG_HOOKS_SAFE_FROM_P, \
LANG_HOOKS_FINISH_INCOMPLETE_DECL, \
LANG_HOOKS_MARK_ADDRESSABLE, \
diff --git a/gcc/langhooks.h b/gcc/langhooks.h
index 97b8f5e..e3ff672 100644
--- a/gcc/langhooks.h
+++ b/gcc/langhooks.h
@@ -277,19 +277,6 @@ struct lang_hooks
1 if handled, 0 otherwise. */
int (*expand_decl) (tree);
- /* Prepare expr to be an argument of a TRUTH_NOT_EXPR or other logical
- operation.
-
- This preparation consists of taking the ordinary representation
- of an expression expr and producing a valid tree boolean
- expression describing whether expr is nonzero. We could simply
- always do build_binary_op (NE_EXPR, expr, integer_zero_node, 1),
- but we optimize comparisons, &&, ||, and !.
-
- The result should be an expression of boolean type (if not an
- error_mark_node). */
- tree (*truthvalue_conversion) (tree);
-
/* Hook called by safe_from_p for language-specific tree codes. It is
up to the language front-end to install a hook if it has any such
codes that safe_from_p needs to know about. Since same_from_p will
diff --git a/gcc/system.h b/gcc/system.h
index d45e56a..f285e87 100644
--- a/gcc/system.h
+++ b/gcc/system.h
@@ -670,7 +670,7 @@ extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS \
LANG_HOOKS_PUSHLEVEL LANG_HOOKS_SET_BLOCK \
LANG_HOOKS_MAYBE_BUILD_CLEANUP LANG_HOOKS_UPDATE_DECL_AFTER_SAVING \
- LANG_HOOKS_POPLEVEL
+ LANG_HOOKS_POPLEVEL LANG_HOOKS_TRUTHVALUE_CONVERSION
/* Libiberty macros that are no longer used in GCC. */
#undef ANSI_PROTOTYPES
diff --git a/gcc/treelang/ChangeLog b/gcc/treelang/ChangeLog
index ae07033..dbf1bdc 100644
--- a/gcc/treelang/ChangeLog
+++ b/gcc/treelang/ChangeLog
@@ -1,3 +1,9 @@
+2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
+
+ * treetree.c (LANG_HOOKS_TRUTHVALUE_CONVERSION,
+ tree_lang_truthvalue_conversion): Remove.
+ * tree-convert.c: Don't call truthvalue_conversion.
+
2005-03-22 James A. Morrison <phython@gcc.gnu.org>
* treetree.c (tree_code_if_start): Use fold_buildN.
diff --git a/gcc/treelang/tree-convert.c b/gcc/treelang/tree-convert.c
index 7774145..929fbd5 100644
--- a/gcc/treelang/tree-convert.c
+++ b/gcc/treelang/tree-convert.c
@@ -85,7 +85,7 @@ convert (tree type, tree expr)
return fold (convert_to_integer (type, e));
if (code == BOOLEAN_TYPE)
{
- tree t = (*lang_hooks.truthvalue_conversion) (expr);
+ tree t = expr;
/* If it returns a NOP_EXPR, we must fold it here to avoid
infinite recursion between fold () and convert (). */
if (TREE_CODE (t) == NOP_EXPR)
diff --git a/gcc/treelang/treetree.c b/gcc/treelang/treetree.c
index 6f22298..6d98e23 100644
--- a/gcc/treelang/treetree.c
+++ b/gcc/treelang/treetree.c
@@ -124,7 +124,6 @@ struct language_function GTY(())
char junk; /* dummy field to ensure struct is not empty */
};
-static tree tree_lang_truthvalue_conversion (tree expr);
static bool tree_mark_addressable (tree exp);
static tree tree_lang_type_for_size (unsigned precision, int unsignedp);
static tree tree_lang_type_for_mode (enum machine_mode mode, int unsignedp);
@@ -153,8 +152,6 @@ static void treelang_expand_function (tree fndecl);
end). These are not really very language-dependent, i.e.
treelang, C, Mercury, etc. can all use almost the same definitions. */
-#undef LANG_HOOKS_TRUTHVALUE_CONVERSION
-#define LANG_HOOKS_TRUTHVALUE_CONVERSION tree_lang_truthvalue_conversion
#undef LANG_HOOKS_MARK_ADDRESSABLE
#define LANG_HOOKS_MARK_ADDRESSABLE tree_mark_addressable
#undef LANG_HOOKS_SIGNED_TYPE
@@ -781,13 +778,6 @@ dt (tree t)
allocate each of them once. Signed and unsigned types are kept separate. */
static GTY(()) tree signed_and_unsigned_types[MAX_BITS_PER_WORD + 1][2];
-/* XXX is this definition OK? */
-static tree
-tree_lang_truthvalue_conversion (tree expr)
-{
- return expr;
-}
-
/* Mark EXP saying that we need to be able to take the
address of it; it should not be allocated in a register.
Value is 1 if successful.
generated by cgit v1.1 at 2024-11-10 09:32:04 +0000