diff options
| -rw-r--r-- | gcc/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 537d2a1..3744e38 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,7 @@ 2004-08-19 Nathan Sidwell <nathan@codesourcery.com> + * doc/invoke.texi (integer-share-limit): Document. + * tree.h (TYPE_CACHED_VALUES_P): New. (TYPE_CACHED_VALUES): New. (TYPE_ORIG_SIZE_TYPE): Adjust. diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 72f0af8..db3677f 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -5398,6 +5398,12 @@ interblock scheduling. The default value is 10. @item max-sched-region-insns The maximum number of insns in a region to be considered for interblock scheduling. The default value is 100. + +@item integer-share-limit +Small integer constants can use a shared data structure, reducing the +compiler's memory usage and increasing its speed. This sets the maximum +value of a shared integer constant's. The default value is 256. + @end table @end table |