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authorTom Lane2017-03-20 17:35:21 +0000
committerTom Lane2017-03-20 17:35:26 +0000
commitbc18126a6bcb85b51dc082c3ef4417dc016ebd9c (patch)
tree9e6de7632a69ac8ee7980dcb537b49cf1692524b /configure.in
parent14a72525d2cf88a024ade4c10944c7abb900dda9 (diff)
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
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in1
1 files changed, 1 insertions, 0 deletions
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