From: Wolfgang Bumiller <blub@speed.at>
Date: Wed, 26 Dec 2012 22:20:49 +0000 (+0100)
Subject: manpage: -Oglobal-temps
X-Git-Tag: before-library~478
X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=commitdiff_plain;h=3f8f2b3f48cc02cb542b256f26da53220a28e78b

manpage: -Oglobal-temps
---

diff --git a/doc/gmqcc.1 b/doc/gmqcc.1
index a87d465..b7ad940 100644
--- a/doc/gmqcc.1
+++ b/doc/gmqcc.1
@@ -396,6 +396,11 @@ result. This can reduce the size of the global section.
 This will not have declared variables overlap, even if it was
 possible.
 .TP
+.B -Oglobal-temps
+Causes temporary values which do not need to be backed up on a CALL to
+not be stored in the function's locals-area. With this, a CALL to a
+function may need to back up fewer values and thus execute faster.
+.TP
 .B -Ostrip-constant-names
 Don't generate defs for immediate values or even declared constants.
 Meaning variables which are implicitly constant or qualified as such