cpp: increment conditionals nesting limit

1 files changed, 1 insertions, 1 deletions

diff --git a/src/c_lex.c b/src/c_lex.c
index 970fac9..d1cbd55 100644
--- a/src/c_lex.c
+++ b/src/c_lex.c
@@ -1662,7 +1662,7 @@ static struct PPCond {
    int filedepth;
    uchar cnd;
    bool elsep;
-} ppcndstk[32];
+} ppcndstk[64];
 static int nppcnd;
 
 static int includedepth;