build: enable MSVC level 3 warnings (#21934)

MSVC has 4 different warning levels: 1 (severe), 2 (significant), 3
(production quality) and 4 (informational). Enabling level 3 warnings
mostly revealed conversion problems, similar to GCC/clang -Wconversion
flag.
This commit is contained in:
dundargoc
2023-02-11 10:25:24 +01:00
committed by GitHub
parent c8c930ea78
commit 7224c889e0
32 changed files with 192 additions and 173 deletions

View File

@@ -582,7 +582,7 @@ void stuffRedoReadbuff(const char *s)
add_buff(&readbuf2, s, -1L);
}
void stuffReadbuffLen(const char *s, long len)
void stuffReadbuffLen(const char *s, ptrdiff_t len)
{
add_buff(&readbuf1, s, len);
}
@@ -634,7 +634,7 @@ void stuffescaped(const char *arg, bool literally)
arg++;
}
if (arg > start) {
stuffReadbuffLen(start, (arg - start));
stuffReadbuffLen(start, arg - start);
}
// stuff a single special character