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author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-12-15 11:31:42 +0000 |
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committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-12-15 11:31:42 +0000 |
commit | a62ebd66639a6845ca6354e2c9eff76e00af9865 (patch) | |
tree | a3772b6dd62219fa3869eb2ef2aae9c39908b96d | |
parent | ddc276644272d8beda88c0daa17624f6675448ad (diff) | |
download | gcc-a62ebd66639a6845ca6354e2c9eff76e00af9865.tar.gz |
PR target/66488
* ggc-page.c (HOST_BITS_PER_PTR): Do not define here...
* hwint.h (HOST_BITS_PER_PTR): ...but here instead.
* config/i386/xm-mingw32.h (HOST_BITS_PER_PTR): Delete.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-7-branch@255688 138bc75d-0d04-0410-961f-82ee72b054a4
-rw-r--r-- | gcc/ChangeLog | 7 | ||||
-rw-r--r-- | gcc/config/i386/xm-mingw32.h | 5 | ||||
-rw-r--r-- | gcc/ggc-page.c | 5 | ||||
-rw-r--r-- | gcc/hwint.h | 1 |
4 files changed, 8 insertions, 10 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 64a27c14dff..dd7b0266516 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2017-12-15 Eric Botcazou <ebotcazou@adacore.com> + + PR target/66488 + * ggc-page.c (HOST_BITS_PER_PTR): Do not define here... + * hwint.h (HOST_BITS_PER_PTR): ...but here instead. + * config/i386/xm-mingw32.h (HOST_BITS_PER_PTR): Delete. + 2017-12-15 Richard Biener <rguenther@suse.de> Backport from mainline diff --git a/gcc/config/i386/xm-mingw32.h b/gcc/config/i386/xm-mingw32.h index 6eb3a626f0c..d4d63f58322 100644 --- a/gcc/config/i386/xm-mingw32.h +++ b/gcc/config/i386/xm-mingw32.h @@ -37,8 +37,3 @@ along with GCC; see the file COPYING3. If not see "long long" values. Instead, we use "I64". */ #define HOST_LONG_LONG_FORMAT "I64" #endif - -/* this is to prevent gcc-heap.c from assuming sizeof(long) == sizeof(intptr_t) */ -#ifdef __x86_64__ -# define HOST_BITS_PER_PTR 64 -#endif diff --git a/gcc/ggc-page.c b/gcc/ggc-page.c index 1aef94ec91f..da994c2faea 100644 --- a/gcc/ggc-page.c +++ b/gcc/ggc-page.c @@ -92,11 +92,6 @@ along with GCC; see the file COPYING3. If not see 4: Object marks as well. */ #define GGC_DEBUG_LEVEL (0) -#ifndef HOST_BITS_PER_PTR -#define HOST_BITS_PER_PTR HOST_BITS_PER_LONG -#endif - - /* A two-level tree is used to look up the page-entry for a given pointer. Two chunks of the pointer's bits are extracted to index the first and second levels of the tree, as follows: diff --git a/gcc/hwint.h b/gcc/hwint.h index 2a61e3c9be6..e5fa33fc602 100644 --- a/gcc/hwint.h +++ b/gcc/hwint.h @@ -14,6 +14,7 @@ #define HOST_BITS_PER_SHORT (CHAR_BIT * SIZEOF_SHORT) #define HOST_BITS_PER_INT (CHAR_BIT * SIZEOF_INT) #define HOST_BITS_PER_LONG (CHAR_BIT * SIZEOF_LONG) +#define HOST_BITS_PER_PTR (CHAR_BIT * SIZEOF_VOID_P) /* The string that should be inserted into a printf style format to indicate a "long" operand. */ |