diff options
| author | Mark Mitchell <mark@codesourcery.com> | 2001-04-12 17:05:13 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2001-04-12 17:05:13 +0000 |
| commit | 33d3b05bdcdd35b4b11cd54c1a4a62b2b6c68aa5 (patch) | |
| tree | b92513ead721471279de828ecd795d3c042691f5 | |
| parent | 845e14ed613926c1c2cddca789a0069680ce9426 (diff) | |
| download | gcc-33d3b05bdcdd35b4b11cd54c1a4a62b2b6c68aa5.zip gcc-33d3b05bdcdd35b4b11cd54c1a4a62b2b6c68aa5.tar.gz gcc-33d3b05bdcdd35b4b11cd54c1a4a62b2b6c68aa5.tar.bz2 | |
* invoke.texi: Document --param max-gcse-memory.
From-SVN: r41308
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/invoke.texi | 6 |
2 files changed, 10 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7b52841..d08e6c7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2001-04-12 Mark Mitchell <mark@codesourcery.com> + + * invoke.texi: Document --param max-gcse-memory. + 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * configure.in (errno): Check for declaration. diff --git a/gcc/invoke.texi b/gcc/invoke.texi index 595c990..b795b57 100644 --- a/gcc/invoke.texi +++ b/gcc/invoke.texi @@ -3317,6 +3317,12 @@ In each case, the @var{value} is a integer. The allowable choices for If an function contains more than this many instructions, it will not be inlined. This option is precisely equivalent to @samp{-finline-limit}. + +@item max-gcse-memory +The approximate maximum amount of memory that will be allocated in +order to perform the global common subexpression elimination +optimization. If more memory than specified is required, the +optimization will not be done. @end table @end table |