c-common.c: Fix comment formatting.
* c-common.c: Fix comment formatting. * c-common.h: Likewise. * c-decl.c: Likewise. * cppinit.c: Likewise. * cpplib.h: Likewise. * emit-rtl.c: Likewise. * input.h: Likewise. * line-map.h: Likewise. * opts.c: Likewise. * opts.h: Likewise. * simplify-rtx.c: Likewise. From-SVN: r70577
This commit is contained in:
Kazu Hirata
Kazu Hirata
parent
1ee93c1b04
commit
59e4e217ae
@ -1,3 +1,17 @@
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2003-08-19 Kazu Hirata <kazu@cs.umass.edu>
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* c-common.c: Fix comment formatting.
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* c-common.h: Likewise.
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* c-decl.c: Likewise.
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* cppinit.c: Likewise.
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* cpplib.h: Likewise.
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* emit-rtl.c: Likewise.
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* input.h: Likewise.
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* line-map.h: Likewise.
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* opts.c: Likewise.
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* opts.h: Likewise.
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* simplify-rtx.c: Likewise.
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2003-08-19 Daniel Jacobowitz <drow@mvista.com>
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* unwind-c.c: Add libgcc-style exception.
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@ -413,7 +413,7 @@ int warn_main;
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int warn_sequence_point;
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/* Nonzero means warn about uninitialized variable when it is initialized with itself.
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For example: int i = i;, GCC will not warn about this when warn_init_self is nonzero. */
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For example: int i = i;, GCC will not warn about this when warn_init_self is nonzero. */
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int warn_init_self;
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@ -5739,7 +5739,7 @@ c_estimate_num_insns (tree decl)
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static tree
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c_decl_uninit_1 (tree *t, int *walk_sub_trees, void *x)
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{
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/* If x = EXP(&x)EXP, then do not warn about the use of x. */
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/* If x = EXP(&x)EXP, then do not warn about the use of x. */
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if (TREE_CODE (*t) == ADDR_EXPR && TREE_OPERAND (*t, 0) == x)
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{
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*walk_sub_trees = 0;
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@ -5755,11 +5755,11 @@ c_decl_uninit_1 (tree *t, int *walk_sub_trees, void *x)
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bool
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c_decl_uninit (tree t)
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{
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/* int x = x; is GCC extension to turn off this warning, only if warn_init_self is zero. */
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/* int x = x; is GCC extension to turn off this warning, only if warn_init_self is zero. */
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if (DECL_INITIAL (t) == t)
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return warn_init_self ? true : false;
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/* Walk the trees looking for the variable itself. */
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/* Walk the trees looking for the variable itself. */
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if (walk_tree_without_duplicates (&DECL_INITIAL (t), c_decl_uninit_1, t))
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return true;
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return false;
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@ -574,7 +574,7 @@ extern int warn_main;
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extern int warn_sequence_point;
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/* Nonzero means warn about uninitialized variable when it is initialized with itself.
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For example: int i = i;, GCC will not warn about this when warn_init_self is nonzero. */
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For example: int i = i;, GCC will not warn about this when warn_init_self is nonzero. */
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extern int warn_init_self;
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@ -461,7 +461,7 @@ pushlevel (int dummy ATTRIBUTE_UNUSED)
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The outermost block of a function always gets a BLOCK node,
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because the debugging output routines expect that each
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function has at least one BLOCK. */
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function has at least one BLOCK. */
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current_scope->parm_flag = false;
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current_scope->function_body = true;
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current_scope->keep = true;
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@ -435,7 +435,7 @@ cpp_add_dependency_target (cpp_reader *pfile, const char *target, int quote)
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}
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/* This is called after options have been parsed, and partially
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processed. */
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processed. */
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void
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cpp_post_options (cpp_reader *pfile)
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{
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@ -537,7 +537,7 @@ extern const char *cpp_read_main_file (cpp_reader *, const char *);
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extern void cpp_init_builtins (cpp_reader *, int);
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/* This is called after options have been parsed, and partially
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processed. */
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processed. */
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extern void cpp_post_options (cpp_reader *);
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/* Set up translation to the target character set. */
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@ -5317,7 +5317,7 @@ init_emit_once (int line_numbers)
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enum machine_mode mode;
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enum machine_mode double_mode;
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/* We need reg_raw_mode, so initialize the modes now. */
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/* We need reg_raw_mode, so initialize the modes now. */
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init_reg_modes_once ();
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/* Initialize the CONST_INT, CONST_DOUBLE, and memory attribute hash
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@ -23,7 +23,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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#define GCC_INPUT_H
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/* The data structure used to record a location in a translation unit. */
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/* Long-term, we want to get rid of this and typedef fileline location_t. */
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/* Long-term, we want to get rid of this and typedef fileline location_t. */
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struct location_s GTY (())
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{
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/* The name of the source file involved. */
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@ -30,9 +30,9 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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(e.g. a #line directive in C). */
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enum lc_reason {LC_ENTER = 0, LC_LEAVE, LC_RENAME};
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/* A logical line number, i,e, an "index" into a line_map. */
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/* A logical line number, i,e, an "index" into a line_map. */
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/* Long-term, we want to use this to replace struct location_s (in input.h),
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and effectively typedef fileline location_t. */
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and effectively typedef fileline location_t. */
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typedef unsigned int fileline;
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/* The logical line FROM_LINE maps to physical source file TO_FILE at
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@ -148,7 +148,7 @@ static unsigned int columns = 80;
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/* What to print when a switch has no documentation. */
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static const char undocumented_msg[] = N_("This switch lacks documentation");
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/* Input file names. */
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/* Input file names. */
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const char **in_fnames;
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unsigned num_in_fnames;
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@ -45,11 +45,11 @@ extern const char *const lang_names[];
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#define CL_COMMON (1 << 29) /* Language-independent. */
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#define CL_UNDOCUMENTED (1 << 30) /* Do not output with --help. */
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/* Input file names. */
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/* Input file names. */
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extern const char **in_fnames;
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/* The count of input filenames. */
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/* The count of input filenames. */
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extern unsigned num_in_fnames;
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@ -130,7 +130,7 @@ avoid_constant_pool_reference (rtx x)
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addr = XEXP (x, 0);
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/* Call target hook to avoid the effects of -fpic etc... */
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/* Call target hook to avoid the effects of -fpic etc.... */
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addr = (*targetm.delegitimize_address) (addr);
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if (GET_CODE (addr) == LO_SUM)
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@ -1041,7 +1041,7 @@ simplify_binary_operation (enum rtx_code code, enum machine_mode mode,
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neg_double (l2, h2, &lv, &hv);
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l2 = lv, h2 = hv;
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/* .. fall through ... */
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/* Fall through.... */
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case PLUS:
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add_double (l1, h1, l2, h2, &lv, &hv);
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@ -1542,7 +1542,7 @@ simplify_binary_operation (enum rtx_code code, enum machine_mode mode,
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&& (arg1 = exact_log2 (INTVAL (trueop1))) > 0)
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return simplify_gen_binary (LSHIFTRT, mode, op0, GEN_INT (arg1));
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/* ... fall through ... */
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/* Fall through.... */
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case DIV:
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if (trueop1 == CONST1_RTX (mode))
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@ -1594,7 +1594,7 @@ simplify_binary_operation (enum rtx_code code, enum machine_mode mode,
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return simplify_gen_binary (AND, mode, op0,
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GEN_INT (INTVAL (op1) - 1));
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/* ... fall through ... */
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/* Fall through.... */
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case MOD:
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if ((trueop0 == const0_rtx || trueop1 == const1_rtx)
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@ -1611,7 +1611,7 @@ simplify_binary_operation (enum rtx_code code, enum machine_mode mode,
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&& ! side_effects_p (op1))
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return op0;
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/* ... fall through ... */
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/* Fall through.... */
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case ASHIFT:
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case LSHIFTRT:
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@ -3163,7 +3163,7 @@ simplify_rtx (rtx x)
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if (swap_commutative_operands_p (XEXP (x, 0), XEXP (x, 1)))
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return simplify_gen_binary (code, mode, XEXP (x, 1), XEXP (x, 0));
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/* ... fall through ... */
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/* Fall through.... */
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case '2':
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return simplify_binary_operation (code, mode, XEXP (x, 0), XEXP (x, 1));
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