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Add header guard to several header files. 

2014-09-19  Kito Cheng  <kito@0xlab.org>

	* except.h: Fix header guard.
	* addresses.h: Add missing header guard.
	* cfghooks.h: Likewise.
	* collect-utils.h: Likewise.
	* collect2-aix.h: Likewise.
	* conditions.h: Likewise.
	* cselib.h: Likewise.
	* dwarf2asm.h: Likewise.
	* graphds.h: Likewise.
	* graphite-scop-detection.h: Likewise.
	* gsyms.h: Likewise.
	* hw-doloop.h: Likewise.
	* incpath.h: Likewise.
	* ipa-inline.h: Likewise.
	* ipa-ref.h: Likewise.
	* ira-int.h: Likewise.
	* ira.h: Likewise.
	* lra-int.h: Likewise.
	* lra.h: Likewise.
	* lto-section-names.h: Likewise.
	* read-md.h: Likewise.
	* reload.h: Likewise.
	* rtl-error.h: Likewise.
	* sdbout.h: Likewise.
	* targhooks.h: Likewise.
	* tree-affine.h: Likewise.
	* xcoff.h: Likewise.
	* xcoffout.h: Likewise.

From-SVN: r215365
This commit is contained in:
Kito Cheng 2014-09-18 22:34:23 +00:00 committed by Joseph Myers
parent 2fb5f0da9d
commit f1717f8df9
29 changed files with 162 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
gcc/ChangeLog
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@ -1,3 +1,34 @@
2014-09-19 Kito Cheng <kito@0xlab.org>
* except.h: Fix header guard.
* addresses.h: Add missing header guard.
* cfghooks.h: Likewise.
* collect-utils.h: Likewise.
* collect2-aix.h: Likewise.
* conditions.h: Likewise.
* cselib.h: Likewise.
* dwarf2asm.h: Likewise.
* graphds.h: Likewise.
* graphite-scop-detection.h: Likewise.
* gsyms.h: Likewise.
* hw-doloop.h: Likewise.
* incpath.h: Likewise.
* ipa-inline.h: Likewise.
* ipa-ref.h: Likewise.
* ira-int.h: Likewise.
* ira.h: Likewise.
* lra-int.h: Likewise.
* lra.h: Likewise.
* lto-section-names.h: Likewise.
* read-md.h: Likewise.
* reload.h: Likewise.
* rtl-error.h: Likewise.
* sdbout.h: Likewise.
* targhooks.h: Likewise.
* tree-affine.h: Likewise.
* xcoff.h: Likewise.
* xcoffout.h: Likewise.
2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
PR debug/63285

5
gcc/addresses.h
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@ -21,6 +21,9 @@ along with GCC; see the file COPYING3. If not see
MODE_BASE_REG_REG_CLASS, MODE_BASE_REG_CLASS and BASE_REG_CLASS.
Arguments as for the MODE_CODE_BASE_REG_CLASS macro. */
#ifndef GCC_ADDRESSES_H
#define GCC_ADDRESSES_H
static inline enum reg_class
base_reg_class (enum machine_mode mode ATTRIBUTE_UNUSED,
addr_space_t as ATTRIBUTE_UNUSED,
@ -82,3 +85,5 @@ regno_ok_for_base_p (unsigned regno, enum machine_mode mode, addr_space_t as,
return ok_for_base_p_1 (regno, mode, as, outer_code, index_code);
}
#endif /* GCC_ADDRESSES_H */

4
gcc/cfghooks.h
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@ -18,6 +18,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_CFGHOOKS_H
#define GCC_CFGHOOKS_H
/* Only basic-block.h includes this. */
struct cfg_hooks
@ -221,3 +224,4 @@ extern void gimple_register_cfg_hooks (void);
extern struct cfg_hooks get_cfg_hooks (void);
extern void set_cfg_hooks (struct cfg_hooks);
#endif /* GCC_CFGHOOKS_H */

5
gcc/collect-utils.h
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@ -17,6 +17,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_COLLECT_UTILS_H
#define GCC_COLLECT_UTILS_H
/* Provided in collect-utils.c. */
extern void notice (const char *, ...)
__attribute__ ((format (printf, 1, 2)));
@ -42,3 +45,5 @@ extern const char tool_name[];
/* Called by utils_cleanup. */
extern void tool_cleanup (bool);
extern void maybe_unlink (const char *);
#endif /* GCC_COLLECT_UTILS_H */

4
gcc/collect2-aix.h
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@ -17,6 +17,8 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_COLLECT2_AIX_H
#define GCC_COLLECT2_AIX_H
/* collect2-aix.c requires mmap support. It should otherwise be
fairly portable. */
#if defined(CROSS_DIRECTORY_STRUCTURE) \
@ -300,3 +302,5 @@ extern int ldtbread (LDFILE *, long, SYMENT *);
extern int ldclose (LDFILE *);
#endif
#endif /* GCC_COLLECT2_AIX_H */

5
gcc/conditions.h
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@ -17,6 +17,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_CONDITIONS_H
#define GCC_CONDITIONS_H
/* None of the things in the files exist if we don't use CC0. */
#ifdef HAVE_cc0
@ -115,3 +118,5 @@ extern CC_STATUS cc_status;
CC_STATUS_MDEP_INIT)
#endif
#endif /* GCC_CONDITIONS_H */

5
gcc/cselib.h
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@ -17,6 +17,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_CSELIB_H
#define GCC_CSELIB_H
/* Describe a value. */
struct cselib_val {
/* The hash value. */
@ -120,3 +123,5 @@ canonical_cselib_val (cselib_val *val)
gcc_checking_assert (canonical_cselib_val (canon) == canon);
return canon;
}
#endif /* GCC_CSELIB_H */

4
gcc/dwarf2asm.h
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@ -17,6 +17,8 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_DWARF2ASM_H
#define GCC_DWARF2ASM_H
extern void dw2_assemble_integer (int, rtx);
@ -86,3 +88,5 @@ extern void dw2_asm_output_delta_sleb128 (const char *, const char *,
const char *, ...)
ATTRIBUTE_NULL_PRINTF_3;
#endif
#endif /* GCC_DWARF2ASM_H */

5
gcc/except.h
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@ -22,8 +22,7 @@ along with GCC; see the file COPYING3. If not see
that the compiler can keep track of where this file is included. This
is e.g. used to avoid including this file in front-end specific files. */
#ifndef GCC_EXCEPT_H
# define GCC_EXCEPT_H
#endif
#define GCC_EXCEPT_H
#include "hash-map.h"
#include "hashtab.h"
@ -333,3 +332,5 @@ ehr_next (eh_region r, eh_region start)
for ((R) = (FN)->eh->region_tree; (R) != NULL; (R) = ehr_next (R, NULL))
#define FOR_ALL_EH_REGION(R) FOR_ALL_EH_REGION_FN (R, cfun)
#endif

5
gcc/graphds.h
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@ -17,6 +17,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_GRAPHDS_H
#define GCC_GRAPHDS_H
/* Structure representing edge of a graph. */
struct graph_edge
@ -59,3 +62,5 @@ void graphds_domtree (struct graph *, int, int *, int *, int *);
typedef void (*graphds_edge_callback) (struct graph *, struct graph_edge *);
void for_each_edge (struct graph *, graphds_edge_callback);
void free_graph (struct graph *g);
#endif /* GCC_GRAPHDS_H */

4
gcc/graphite-scop-detection.h
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@ -19,7 +19,11 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_GRAPHITE_SCOP_DETECTION_H
#define GCC_GRAPHITE_SCOP_DETECTION_H
extern void build_scops (vec<scop_p> *);
extern void dot_all_scops (vec<scop_p> );
extern void dot_scop (scop_p);
#endif /* GCC_GRAPHITE_SCOP_DETECTION_H */

4
gcc/gsyms.h
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@ -18,6 +18,8 @@ along with GCC; see the file COPYING3. If not see
/* For cross compilation, use the portable definitions from the COFF
documentation. */
#ifndef GCC_GSYMS_H
#define GCC_GSYMS_H
#define __GNU_SYMS__
@ -102,3 +104,5 @@ enum sdb_masks
#endif
N_TSHIFT = 2
};
#endif /* GCC_GSYMS_H */

5
gcc/hw-doloop.h
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@ -18,6 +18,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_HW_DOLOOP_H
#define GCC_HW_DOLOOP_H
/* We need to keep a vector of loops */
typedef struct hwloop_info_d *hwloop_info;
@ -153,3 +156,5 @@ struct hw_doloop_hooks
};
extern void reorg_loops (bool, struct hw_doloop_hooks *);
#endif /* GCC_HW_DOLOOP_H */

5
gcc/incpath.h
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@ -15,6 +15,9 @@
along with this program; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_INCPATH_H
#define GCC_INCPATH_H
extern void split_quote_chain (void);
extern void add_path (char *, int, int, bool);
extern void register_include_chains (cpp_reader *, const char *,
@ -32,3 +35,5 @@ struct target_c_incpath_s {
extern struct target_c_incpath_s target_c_incpath;
enum { QUOTE = 0, BRACKET, SYSTEM, AFTER };
#endif /* GCC_INCPATH_H */

5
gcc/ipa-inline.h
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@ -18,6 +18,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_IPA_INLINE_H
#define GCC_IPA_INLINE_H
#include "ipa-prop.h"
/* Representation of inline parameters that do depend on context function is
@ -347,3 +350,5 @@ reset_edge_growth_cache (struct cgraph_edge *edge)
edge_growth_cache[edge->uid] = zero;
}
}
#endif /* GCC_IPA_INLINE_H */

5
gcc/ipa-ref.h
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@ -18,6 +18,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_IPA_REF_H
#define GCC_IPA_REF_H
struct cgraph_node;
class varpool_node;
class symtab_node;
@ -127,3 +130,5 @@ public:
or GGC will try to mark middle of references vectors. */
vec<ipa_ref_ptr> GTY((skip)) referring;
};
#endif /* GCC_IPA_REF_H */

5
gcc/ira-int.h
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@ -18,6 +18,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_IRA_INT_H
#define GCC_IRA_INT_H
#include "cfgloop.h"
#include "ira.h"
#include "alloc-pool.h"
@ -1507,3 +1510,5 @@ ira_allocate_and_set_or_copy_costs (int **vec, enum reg_class aclass,
extern rtx ira_create_new_reg (rtx);
extern int first_moveable_pseudo, last_moveable_pseudo;
#endif /* GCC_IRA_INT_H */

5
gcc/ira.h
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@ -19,6 +19,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_IRA_H
#define GCC_IRA_H
/* True when we use LRA instead of reload pass for the current
function. */
extern bool ira_use_lra_p;
@ -195,3 +198,5 @@ extern bool ira_better_spill_reload_regno_p (int *, int *, rtx, rtx, rtx);
extern bool ira_bad_reload_regno (int, rtx, rtx);
extern void ira_adjust_equiv_reg_cost (unsigned, int);
#endif /* GCC_IRA_H */

5
gcc/lra-int.h
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@ -18,6 +18,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_LRA_INT_H
#define GCC_LRA_INT_H
#include "lra.h"
#include "bitmap.h"
#include "recog.h"
@ -501,3 +504,5 @@ lra_assign_reg_val (int from, int to)
lra_reg_info[to].val = lra_reg_info[from].val;
lra_reg_info[to].offset = lra_reg_info[from].offset;
}
#endif /* GCC_LRA_INT_H */

5
gcc/lra.h
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@ -19,6 +19,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_LRA_H
#define GCC_LRA_H
extern bool lra_simple_p;
/* Return the allocno reg class of REGNO. If it is a reload pseudo,
@ -37,3 +40,5 @@ extern rtx lra_eliminate_regs (rtx, enum machine_mode, rtx);
extern void lra (FILE *);
extern void lra_init_once (void);
extern void lra_finish_once (void);
#endif /* GCC_LRA_H */

5
gcc/lto-section-names.h
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@ -17,6 +17,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_LTO_SECTION_NAMES_H
#define GCC_LTO_SECTION_NAMES_H
/* The string that is the prefix on the section names we make for lto.
For decls the DECL_ASSEMBLER_NAME is appended to make the section
name for the functions and static_initializers. For other types of
@ -26,3 +29,5 @@ along with GCC; see the file COPYING3. If not see
/* Segment name for LTO sections. This is only used for Mach-O. */
#define LTO_SEGMENT_NAME "__GNU_LTO"
#endif /* GCC_LTO_SECTION_NAMES_H */

5
gcc/read-md.h
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@ -17,6 +17,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_READ_MD_H
#define GCC_READ_MD_H
#include "obstack.h"
#include "hashtab.h"
@ -138,3 +141,5 @@ extern void traverse_enum_types (htab_trav, void *);
extern struct enum_type *lookup_enum_type (const char *);
extern bool read_md_files (int, char **, bool (*) (const char *),
directive_handler_t);
#endif /* GCC_READ_MD_H */

4
gcc/reload.h
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@ -17,6 +17,8 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_RELOAD_H
#define GCC_RELOAD_H
/* If secondary reloads are the same for inputs and outputs, define those
macros here. */
@ -458,3 +460,5 @@ extern rtx reload_adjust_reg_for_mode (rtx, enum machine_mode);
/* Allocate or grow the reg_equiv tables, initializing new entries to 0. */
extern void grow_reg_equivs (void);
#endif /* GCC_RELOAD_H */

5
gcc/rtl-error.h
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@ -17,6 +17,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_RTL_ERROR_H
#define GCC_RTL_ERROR_H
#include "rtl.h"
#include "diagnostic-core.h"
@ -24,3 +27,5 @@ extern void error_for_asm (const rtx_insn *, const char *,
...) ATTRIBUTE_GCC_DIAG(2,3);
extern void warning_for_asm (const rtx_insn *, const char *,
...) ATTRIBUTE_GCC_DIAG(2,3);
#endif /* GCC_RTL_ERROR_H */

5
gcc/sdbout.h
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@ -17,5 +17,10 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_SDBOUT_H
#define GCC_SDBOUT_H
extern void sdbout_symbol (tree, int);
extern void sdbout_types (tree);
#endif /* GCC_SDBOUT_H */

5
gcc/targhooks.h
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@ -17,6 +17,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_TARGHOOKS_H
#define GCC_TARGHOOKS_H
extern bool default_legitimate_address_p (enum machine_mode, rtx, bool);
extern void default_external_libcall (rtx);
@ -212,3 +215,5 @@ extern tree std_gimplify_va_arg_expr (tree, tree, gimple_seq *, gimple_seq *);
extern bool can_use_doloop_if_innermost (const widest_int &,
const widest_int &,
unsigned int, bool);
#endif /* GCC_TARGHOOKS_H */

5
gcc/tree-affine.h
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@ -20,6 +20,9 @@ along with GCC; see the file COPYING3. If not see
/* Affine combination of trees. We keep track of at most MAX_AFF_ELTS elements
to make things simpler; this is sufficient in most cases. */
#ifndef GCC_TREE_AFFINE_H
#define GCC_TREE_AFFINE_H
#include "hash-map.h"
#include "wide-int.h"
@ -99,3 +102,5 @@ aff_combination_zero_p (aff_tree *aff)
return false;
}
#endif /* GCC_TREE_AFFINE_H */

5
gcc/xcoff.h
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@ -16,6 +16,9 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_XCOFF_H
#define GCC_XCOFF_H
/* Storage classes in XCOFF object file format designed for DBX's use.
This info is from the `Files Reference' manual for IBM's AIX version 3
for the RS6000. */
@ -33,3 +36,5 @@ along with GCC; see the file COPYING3. If not see
#define C_DECL 0x8c
#define C_ENTRY 0x8d
#define C_FUN 0x8e
#endif /* GCC_XCOFF_H */

4
gcc/xcoffout.h
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@ -18,6 +18,8 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_XCOFFOUT_H
#define GCC_XCOFFOUT_H
/* Tags and typedefs are C_DECL in XCOFF, not C_LSYM. */
@ -184,3 +186,5 @@ extern void xcoffout_end_block (unsigned, unsigned);
extern int xcoff_assign_fundamental_type_number (tree);
extern void xcoffout_declare_function (FILE *, tree, const char *);
extern void xcoffout_source_line (unsigned int, const char *, int, bool);
#endif /* GCC_XCOFFOUT_H */