X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=check%2Ftime_antipode.cpp;fp=check%2Ftime_antipode.cpp;h=4f678382dbb77abacb2581d44fd3f3f998536259;hp=448270cb361603578e5bc3de404416ef8f4b6516;hb=93d02d3b90587f38cbc33cf25ee89795c415574c;hpb=e22d2ed95925d870876c4fcd922ea2a9cfdbdab1

diff --git a/check/time_antipode.cpp b/check/time_antipode.cpp
index 448270cb..4f678382 100644
--- a/check/time_antipode.cpp
+++ b/check/time_antipode.cpp
@@ -72,6 +72,7 @@ static ex div_part(const ex &exarg, const symbol &x, unsigned grad)
 /* F_ab(a, i, b, j, "x") is a common pattern in all vertex evaluators. */
 static ex F_ab(int a, int i, int b, int j, const symbol &x)
 {
+	using GiNaC::tgamma;
 	if ((i==0 && a<=0) || (j==0 && b<=0))
 		return 0;
 	else