build: remove PVS

We already have an extensive suite of static analysis tools we use,
which causes a fair bit of redundancy as we get duplicate warnings. PVS
is also prone to give false warnings which creates a lot of work to
identify and disable.
This commit is contained in:
dundargoc
2023-11-12 13:13:58 +01:00
committed by dundargoc
parent 2a57613b9b
commit 353a4be7e8
198 changed files with 99 additions and 1222 deletions

View File

@@ -1,6 +1,3 @@
// This is an open source non-commercial project. Dear PVS-Studio, please check
// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
/// @file diff.c
///
/// Code for diff'ing two, three or four buffers.
@@ -1579,10 +1576,10 @@ static bool extract_hunk(FILE *fd, diffhunk_T *hunk, diffstyle_T *diffstyle)
*diffstyle = DIFF_ED;
} else if ((strncmp(line, "@@ ", 3) == 0)) {
*diffstyle = DIFF_UNIFIED;
} else if ((strncmp(line, "--- ", 4) == 0) // -V501
&& (vim_fgets(line, LBUFLEN, fd) == 0) // -V501
} else if ((strncmp(line, "--- ", 4) == 0)
&& (vim_fgets(line, LBUFLEN, fd) == 0)
&& (strncmp(line, "+++ ", 4) == 0)
&& (vim_fgets(line, LBUFLEN, fd) == 0) // -V501
&& (vim_fgets(line, LBUFLEN, fd) == 0)
&& (strncmp(line, "@@ ", 3) == 0)) {
*diffstyle = DIFF_UNIFIED;
} else {