commit ae8d2de3a9c0436a543c7d46071104af31ff6db7
author Bram Moolenaar <Bram@vim.org> Thu Feb 13 21:42:24 2020 +0100
committer Bram Moolenaar <Bram@vim.org> Thu Feb 13 21:42:24 2020 +0100
tree cabb0bc8247d245bcdb139281a10a9ad5f682e55
parent 21456cdccbdf9d222938139769f1abe95b8effdd

patch 8.2.0254: compiler warning for checking size_t to be negative

Problem:    Compiler warning for checking size_t to be negative.
Solution:   Only check for zero. (Zoltan Arpadffy)

src/vim9compile.c

diff --git a/src/vim9compile.c b/src/vim9compile.c
index c6201be..4413a51 100644
--- a/src/vim9compile.c
+++ b/src/vim9compile.c
@@ -138,7 +138,7 @@
 {
     int	    idx;
 
-    if (len <= 0)
+    if (len == 0)
 	return -1;
     for (idx = 0; idx < cctx->ctx_locals.ga_len; ++idx)
     {
@@ -160,7 +160,7 @@
 {
     int	    idx;
 
-    if (len <= 0)
+    if (len == 0)
 	return -1;
     for (idx = 0; idx < cctx->ctx_ufunc->uf_args.ga_len; ++idx)
     {