From c3356143b6d879dbc3a58b7747b2886c50cfb6c7 Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Thu, 5 Feb 1998 06:55:13 -0700 Subject: [PATCH] Document change in 3rd argument to DEFTREECODE. From-SVN: r17667 --- gcc/LANGUAGES | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/gcc/LANGUAGES b/gcc/LANGUAGES index 31bae9fd477..216ad2e798f 100644 --- a/gcc/LANGUAGES +++ b/gcc/LANGUAGES @@ -29,4 +29,16 @@ Feb 1, 1998: scheme. Other languages will need to be updated accordingly. Contact amylaar@cygnus.com for additional information. +?? 1997: + In an effort to decrease cache thrashing and useless loads we've changed the + third argument to the DEFTREECODE macro to be a single char. This will + effect languages that defined their own tree codes (usually in a .def file). + + Old way: + + DEFTREECODE (CLASS_METHOD_DECL, "class_method_decl", "d", 0) + + New way: + + DEFTREECODE (CLASS_METHOD_DECL, "class_method_decl", 'd', 0) -- 2.30.2