Re: [PATCH] Add header guard to several header files.
Hi Joseph: Here is updated patch and ChangeLog, However I don't have commit write yet, can you help me to commit it? thanks btw, I has already signed FSF agreement:) 2014-09-19 Kito Cheng k...@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. OK except for the changes to target-def.h and target-hooks-macros.h. (Those aren't exactly normal headers that could reasonably be included more than once in a source file; they have dependencies on where they get included and what's defined before/after inclusion. So while I suspect the include guards would not cause any problems in those headers, it's not obvious they're desirable either.) From 8c7e08c00526265f21830f72c7b266fd48ddea17 Mon Sep 17 00:00:00 2001 From: Kito Cheng kito.ch...@gmail.com Date: Fri, 22 Aug 2014 17:34:49 +0800 Subject: [PATCH] Add header guard to several header files. 2014-09-19 Kito Cheng k...@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. --- gcc/addresses.h | 5 + gcc/cfghooks.h| 4 gcc/collect-utils.h | 5 + gcc/collect2-aix.h| 4 gcc/conditions.h | 5 + gcc/cselib.h | 5 + gcc/dwarf2asm.h | 4 gcc/except.h | 5 +++-- gcc/graphds.h | 5 + gcc/graphite-scop-detection.h | 4 gcc/gsyms.h | 4 gcc/hw-doloop.h | 5 + gcc/incpath.h | 5 + gcc/ipa-inline.h | 5 + gcc/ipa-ref.h | 5 + gcc/ira-int.h | 5 + gcc/ira.h | 5 + gcc/lra-int.h | 5 + gcc/lra.h | 5 + gcc/lto-section-names.h | 5 + gcc/read-md.h | 5 + gcc/reload.h | 4 gcc/rtl-error.h | 5 + gcc/sdbout.h | 5 + gcc/targhooks.h | 5 + gcc/tree-affine.h | 5 + gcc/xcoff.h | 5 + gcc/xcoffout.h| 4 28 files changed, 131 insertions(+), 2 deletions(-) diff --git a/gcc/addresses.h b/gcc/addresses.h index e323b58..3f0089a 100644 --- a/gcc/addresses.h +++ b/gcc/addresses.h @@ -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 */ diff --git a/gcc/cfghooks.h b/gcc/cfghooks.h index 8ff808c..1b8587a 100644 --- a/gcc/cfghooks.h +++ b/gcc/cfghooks.h @@ -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 */ diff --git a/gcc/collect-utils.h b/gcc/collect-utils.h index 2989c6b..ba1985e 100644 --- a/gcc/collect-utils.h +++ b/gcc/collect-utils.h @@ -17,6 +17,9 @@ You should have received a copy
Re: [PATCH] Add header guard to several header files.
On Fri, 19 Sep 2014, Kito Cheng wrote: Hi Joseph: Here is updated patch and ChangeLog, However I don't have commit write yet, can you help me to commit it? thanks Committed. -- Joseph S. Myers jos...@codesourcery.com
Re: [PATCH] Add header guard to several header files.
Updated patch On Wed, Sep 17, 2014 at 9:17 PM, Kito Cheng kito.ch...@gmail.com wrote: Updated patch On Mon, Sep 8, 2014 at 9:46 PM, Kito Cheng kito.ch...@gmail.com wrote: ping! On Tue, Sep 2, 2014 at 12:37 AM, Kito Cheng kito.ch...@gmail.com wrote: Hi Joseph: Thanks for your review, I've reverted the part of gsyslimits.h, here is updated patch and ChangeLog :) bootstrap ok for x86_64 2014-09-01 Kito Cheng k...@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. target-def.h: Likewise. target-hooks-macros.h: Likewise. targhooks.h: Likewise. tree-affine.h: Likewise. xcoff.h: Likewise. xcoffout.h: Likewise. On Mon, Sep 1, 2014 at 11:56 PM, Joseph S. Myers jos...@codesourcery.com wrote: On Mon, 1 Sep 2014, Kito Cheng wrote: gsyslimits.h: Likewise. This is incorrect. This is a very special header file, installed as part of the implementation of limits.h; it certainly can't use any user-namespace identifiers, and it's probably not safe for it to have header guards at all. -- Joseph S. Myers jos...@codesourcery.com From a4c4d11680a223c9b9b5ab565234f31a2c8e5cb3 Mon Sep 17 00:00:00 2001 From: Kito Cheng kito.ch...@gmail.com Date: Fri, 22 Aug 2014 17:34:49 +0800 Subject: [PATCH] Add header guard to several header files. 2014-09-01 Kito Cheng k...@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. target-def.h: Likewise. target-hooks-macros.h: Likewise. targhooks.h: Likewise. tree-affine.h: Likewise. xcoff.h: Likewise. xcoffout.h: Likewise. --- gcc/addresses.h | 5 + gcc/cfghooks.h| 4 gcc/collect-utils.h | 5 + gcc/collect2-aix.h| 4 gcc/conditions.h | 5 + gcc/cselib.h | 5 + gcc/dwarf2asm.h | 4 gcc/except.h | 5 +++-- gcc/graphds.h | 5 + gcc/graphite-scop-detection.h | 4 gcc/gsyms.h | 4 gcc/hw-doloop.h | 5 + gcc/incpath.h | 5 + gcc/ipa-inline.h | 5 + gcc/ipa-ref.h | 5 + gcc/ira-int.h | 5 + gcc/ira.h | 5 + gcc/lra-int.h | 5 + gcc/lra.h | 5 + gcc/lto-section-names.h | 5 + gcc/read-md.h | 5 + gcc/reload.h | 4 gcc/rtl-error.h | 5 + gcc/sdbout.h | 5 + gcc/target-def.h | 5 + gcc/target-hooks-macros.h | 5 + gcc/targhooks.h | 5 + gcc/tree-affine.h | 5 + gcc/xcoff.h | 5 + gcc/xcoffout.h| 4 30 files changed, 141 insertions(+), 2 deletions(-) diff --git a/gcc/addresses.h b/gcc/addresses.h index e323b58..3f0089a 100644 --- a/gcc/addresses.h +++ b/gcc/addresses.h @@ -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 */ diff --git a/gcc/cfghooks.h b/gcc/cfghooks.h index 8ff808c..1b8587a 100644 --- a/gcc/cfghooks.h +++ b/gcc/cfghooks.h @@ -18,6 +18,9 @@ You should have received a copy of the GNU General Public License along with GCC; see the file
Re: [PATCH] Add header guard to several header files.
On Wed, 17 Sep 2014, Kito Cheng wrote: Updated patch OK except for the changes to target-def.h and target-hooks-macros.h. (Those aren't exactly normal headers that could reasonably be included more than once in a source file; they have dependencies on where they get included and what's defined before/after inclusion. So while I suspect the include guards would not cause any problems in those headers, it's not obvious they're desirable either.) -- Joseph S. Myers jos...@codesourcery.com
Re: [PATCH] Add header guard to several header files.
ping! On Tue, Sep 2, 2014 at 12:37 AM, Kito Cheng kito.ch...@gmail.com wrote: Hi Joseph: Thanks for your review, I've reverted the part of gsyslimits.h, here is updated patch and ChangeLog :) bootstrap ok for x86_64 2014-09-01 Kito Cheng k...@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. target-def.h: Likewise. target-hooks-macros.h: Likewise. targhooks.h: Likewise. tree-affine.h: Likewise. xcoff.h: Likewise. xcoffout.h: Likewise. On Mon, Sep 1, 2014 at 11:56 PM, Joseph S. Myers jos...@codesourcery.com wrote: On Mon, 1 Sep 2014, Kito Cheng wrote: gsyslimits.h: Likewise. This is incorrect. This is a very special header file, installed as part of the implementation of limits.h; it certainly can't use any user-namespace identifiers, and it's probably not safe for it to have header guards at all. -- Joseph S. Myers jos...@codesourcery.com
Re: [PATCH] Add header guard to several header files.
On Mon, 1 Sep 2014, Kito Cheng wrote: gsyslimits.h: Likewise. This is incorrect. This is a very special header file, installed as part of the implementation of limits.h; it certainly can't use any user-namespace identifiers, and it's probably not safe for it to have header guards at all. -- Joseph S. Myers jos...@codesourcery.com
Re: [PATCH] Add header guard to several header files.
Hi Joseph: Thanks for your review, I've reverted the part of gsyslimits.h, here is updated patch and ChangeLog :) bootstrap ok for x86_64 2014-09-01 Kito Cheng k...@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. target-def.h: Likewise. target-hooks-macros.h: Likewise. targhooks.h: Likewise. tree-affine.h: Likewise. xcoff.h: Likewise. xcoffout.h: Likewise. On Mon, Sep 1, 2014 at 11:56 PM, Joseph S. Myers jos...@codesourcery.com wrote: On Mon, 1 Sep 2014, Kito Cheng wrote: gsyslimits.h: Likewise. This is incorrect. This is a very special header file, installed as part of the implementation of limits.h; it certainly can't use any user-namespace identifiers, and it's probably not safe for it to have header guards at all. -- Joseph S. Myers jos...@codesourcery.com From f27229940d587ebea672be43caf002a99854e51c Mon Sep 17 00:00:00 2001 From: Kito Cheng kito.ch...@gmail.com Date: Fri, 22 Aug 2014 17:34:49 +0800 Subject: [PATCH] Add header guard to several header files. 2014-09-01 Kito Cheng k...@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. target-def.h: Likewise. target-hooks-macros.h: Likewise. targhooks.h: Likewise. tree-affine.h: Likewise. xcoff.h: Likewise. xcoffout.h: Likewise. --- gcc/addresses.h | 5 + gcc/cfghooks.h| 4 gcc/collect-utils.h | 5 + gcc/collect2-aix.h| 4 gcc/conditions.h | 5 + gcc/cselib.h | 5 + gcc/dwarf2asm.h | 4 gcc/except.h | 5 +++-- gcc/graphds.h | 5 + gcc/graphite-scop-detection.h | 4 gcc/gsyms.h | 4 gcc/hw-doloop.h | 5 + gcc/incpath.h | 5 + gcc/ipa-inline.h | 5 + gcc/ipa-ref.h | 5 + gcc/ira-int.h | 5 + gcc/ira.h | 5 + gcc/lra-int.h | 5 + gcc/lra.h | 5 + gcc/lto-section-names.h | 5 + gcc/read-md.h | 5 + gcc/reload.h | 4 gcc/rtl-error.h | 5 + gcc/sdbout.h | 5 + gcc/target-def.h | 5 + gcc/target-hooks-macros.h | 5 + gcc/targhooks.h | 5 + gcc/tree-affine.h | 5 + gcc/xcoff.h | 5 + gcc/xcoffout.h| 4 30 files changed, 141 insertions(+), 2 deletions(-) diff --git a/gcc/addresses.h b/gcc/addresses.h index e323b58..3f0089a 100644 --- a/gcc/addresses.h +++ b/gcc/addresses.h @@ -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 */ diff --git a/gcc/cfghooks.h b/gcc/cfghooks.h index 8ff808c..1b8587a 100644 --- a/gcc/cfghooks.h +++ b/gcc/cfghooks.h @@ -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
[PATCH] Add header guard to several header files.
Hi all: This patch is add header guard to several header files :) From 1647c5d3ee3a7e086f57863b2503d11c1a699f00 Mon Sep 17 00:00:00 2001 From: Kito Cheng kito.ch...@gmail.com Date: Fri, 22 Aug 2014 17:34:49 +0800 Subject: [PATCH] Add header guard to several header files. 2014-09-01 Kito Cheng k...@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. gsyslimits.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. target-def.h: Likewise. target-hooks-macros.h: Likewise. targhooks.h: Likewise. tree-affine.h: Likewise. xcoff.h: Likewise. xcoffout.h: Likewise. --- gcc/addresses.h | 5 + gcc/cfghooks.h| 4 gcc/collect-utils.h | 5 + gcc/collect2-aix.h| 4 gcc/conditions.h | 5 + gcc/cselib.h | 5 + gcc/dwarf2asm.h | 4 gcc/except.h | 5 +++-- gcc/graphds.h | 5 + gcc/graphite-scop-detection.h | 4 gcc/gsyms.h | 4 gcc/gsyslimits.h | 5 + gcc/hw-doloop.h | 5 + gcc/incpath.h | 5 + gcc/ipa-inline.h | 5 + gcc/ipa-ref.h | 5 + gcc/ira-int.h | 5 + gcc/ira.h | 5 + gcc/lra-int.h | 5 + gcc/lra.h | 5 + gcc/lto-section-names.h | 5 + gcc/read-md.h | 5 + gcc/reload.h | 4 gcc/rtl-error.h | 5 + gcc/sdbout.h | 5 + gcc/target-def.h | 5 + gcc/target-hooks-macros.h | 5 + gcc/targhooks.h | 5 + gcc/tree-affine.h | 5 + gcc/xcoff.h | 5 + gcc/xcoffout.h| 4 31 files changed, 146 insertions(+), 2 deletions(-) diff --git a/gcc/addresses.h b/gcc/addresses.h index e323b58..3f0089a 100644 --- a/gcc/addresses.h +++ b/gcc/addresses.h @@ -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 */ diff --git a/gcc/cfghooks.h b/gcc/cfghooks.h index 8ff808c..1b8587a 100644 --- a/gcc/cfghooks.h +++ b/gcc/cfghooks.h @@ -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 */ diff --git a/gcc/collect-utils.h b/gcc/collect-utils.h index 2989c6b..ba1985e 100644 --- a/gcc/collect-utils.h +++ b/gcc/collect-utils.h @@ -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 */ diff --git a/gcc/collect2-aix.h b/gcc/collect2-aix.h index 953b877..40f855e 100644 --- a/gcc/collect2-aix.h +++ b/gcc/collect2-aix.h @@ -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
Re: [PATCH] Add header guard to several header files.
Oops, ChangeLog here: ChangeLog 2014-09-01 Kito Cheng k...@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. gsyslimits.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. target-def.h: Likewise. target-hooks-macros.h: Likewise. targhooks.h: Likewise. tree-affine.h: Likewise. xcoff.h: Likewise. xcoffout.h: Likewise. On Mon, Sep 1, 2014 at 9:58 AM, Kito Cheng kito.ch...@gmail.com wrote: Hi all: This patch is add header guard to several header files :)
