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| author | Ben Elliston <bje@au.ibm.com> | 2004-12-10 21:25:00 +0000 |
|---|---|---|
| committer | Ben Elliston <bje@gcc.gnu.org> | 2004-12-11 08:25:00 +1100 |
| commit | d49d090735d64081c451de95145981f9cf47ba6f (patch) | |
| tree | 2fdc9b1c9e88cdb423dd4e3adb701600864fb2bd /include | |
| parent | da0e2953e4712ceff5b9e51119c9389ea13d66c2 (diff) | |
| download | gcc-d49d090735d64081c451de95145981f9cf47ba6f.zip gcc-d49d090735d64081c451de95145981f9cf47ba6f.tar.gz gcc-d49d090735d64081c451de95145981f9cf47ba6f.tar.bz2 | |
fibheap.h (struct fibnode): Only use unsigned long bitfields when __GNUC__ is defined and ints are less...
[include]
* fibheap.h (struct fibnode): Only use unsigned long bitfields
when __GNUC__ is defined and ints are less than 32-bits wide.
[libiberty]
* configure.ac: Invoke AC_CHECK_SIZEOF for sizeof (int).
* configure: Regenerate.
* config.in: Likewise.
From-SVN: r92009
Diffstat (limited to 'include')
| -rw-r--r-- | include/ChangeLog | 5 | ||||
| -rw-r--r-- | include/fibheap.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index 2f256ae..0a8c601 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,8 @@ +2004-12-11 Ben Elliston <bje@au.ibm.com> + + * fibheap.h (struct fibnode): Only use unsigned long bitfields + when __GNUC__ is defined and ints are less than 32-bits wide. + 2004-10-07 Bob Wilson <bob.wilson@acm.org> * xtensa-config.h (XSHAL_USE_ABSOLUTE_LITERALS, diff --git a/include/fibheap.h b/include/fibheap.h index 4eebaf1..e1e843d 100644 --- a/include/fibheap.h +++ b/include/fibheap.h @@ -59,7 +59,7 @@ typedef struct fibnode struct fibnode *right; fibheapkey_t key; void *data; -#ifdef __GNUC__ +#if defined (__GNUC__) && (!defined (SIZEOF_INT) || SIZEOF_INT < 4) __extension__ unsigned long int degree : 31; __extension__ unsigned long int mark : 1; #else |