From bc18126a6bcb85b51dc082c3ef4417dc016ebd9c Mon Sep 17 00:00:00 2001
From: Tom Lane
Date: Mon, 20 Mar 2017 13:35:21 -0400
Subject: Add configure test to see if the C compiler has gcc-style computed
 gotos.

We'll need this for the upcoming patch to speed up expression evaluation.
Might as well push it now to see if it behaves sanely in the buildfarm.

Andres Freund

Discussion: https://postgr.es/m/20170320062511.hp5qeurtxrwsvfxr@alap3.anarazel.de
---
 configure.in | 1 +
 1 file changed, 1 insertion(+)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 1d99cda1d8e..7f234f543da 100644
--- a/configure.in
+++ b/configure.in
@@ -1322,6 +1322,7 @@ PGAC_C_BUILTIN_BSWAP32
 PGAC_C_BUILTIN_BSWAP64
 PGAC_C_BUILTIN_CONSTANT_P
 PGAC_C_BUILTIN_UNREACHABLE
+PGAC_C_COMPUTED_GOTO
 PGAC_C_VA_ARGS
 PGAC_STRUCT_TIMEZONE
 PGAC_UNION_SEMUN
-- 
cgit v1.2.3