From bdf00cf6b089eccd30b5cfec8c06be7b949749d8 Mon Sep 17 00:00:00 2001 From: fche Date: Mon, 28 Nov 2005 21:58:39 +0000 Subject: 2005-11-28 Frank Ch. Eigler * translate.cxx (c_tmpcounter_assignment::visit_symbol): Don't emit unused temporary into context. Saves mucho space with strings. --- ChangeLog | 5 +++++ translate.cxx | 4 +++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index fe53eddf..a0fe764f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2005-11-28 Frank Ch. Eigler + + * translate.cxx (c_tmpcounter_assignment::visit_symbol): Don't + emit unused temporary into context. Saves mucho space with strings. + 2005-11-27 Roland McGrath * loc2c.c (location_from_address): Diagnose null FB_ATTR specially. diff --git a/translate.cxx b/translate.cxx index e47f2856..2035477e 100644 --- a/translate.cxx +++ b/translate.cxx @@ -2383,7 +2383,9 @@ c_tmpcounter_assignment::visit_symbol (symbol *e) tmpvar res = parent->parent->gensym (ty); tmp.declare (*(parent->parent)); - res.declare (*(parent->parent)); + + if (op != "=") // simple assignment is shortcut both for strings and numbers + res.declare (*(parent->parent)); if (rvalue) rvalue->visit (parent); -- cgit