Hello!
-free defaults to enabled also for Alpha. The option is also enabled
for -Os on all targets.
2014-05-17 Uros Bizjak <ubiz...@gmail.com>
* doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
Committed to 4.9 and mainline SVN.
Uros.
Index: invoke.texi
===================================================================
--- invoke.texi (revision 210549)
+++ invoke.texi (working copy)
@@ -7463,7 +7463,8 @@
helpful for the x86-64 architecture, which implicitly zero-extends in 64-bit
registers after writing to their lower 32-bit half.
-Enabled for AArch64 and x86 at levels @option{-O2}, @option{-O3}.
+Enabled for Alpha, AArch64 and x86 at levels @option{-O2},
+@option{-O3}, @option{-Os}.
@item -flive-range-shrinkage
@opindex flive-range-shrinkage
