curl/lib/curlx
Viktor Szakats 578ee6b79b
gcc: guard #pragma diagnostic in core code for <4.6, disable picky warnings
Extend `#pragma diagnostic push`/`pop` guards to the whole codebase
(from tests and examples only) to disable it for GCC <4.6. Rename guard
to `CURL_HAVE_DIAG` and make it include llvm/clang to be interchangeable
with `__GNUC__ || __clang__` in this context.

The above means no longer disabling certain warnings locally, so pair
this with disabling all picky warnings for GCC <4.6.

Also:
- drop global workarounds for misbehaving GCC <4.6 compiler warnings.
  Not needed with picky warnings disabled.

Reported-by: fds242 on github
Reported-by: Sergey Fedorov
Thanks-to: Orgad Shaneh
Follow-up to f07a98ae11 #20366
Fixes #20892
Fixes #20924
Closes #20902
Closes #20907
2026-03-18 11:33:37 +01:00
..
base64.c clang-tidy: enable readability-math-missing-parentheses, adjust code 2026-02-23 18:57:40 +01:00
base64.h curlx: rename Curl_-prefixed symbols to curlx_ 2025-12-22 01:47:22 +01:00
basename.c lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
basename.h lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
dynbuf.c badwords: rework exceptions, fix many of them 2026-03-12 01:01:16 +01:00
dynbuf.h build: drop duplicate include curl/curl.h and others 2025-12-19 10:58:11 +01:00
fopen.c badwords: rework exceptions, fix many of them 2026-03-12 01:01:16 +01:00
fopen.h lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
inet_ntop.c lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
inet_ntop.h lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
inet_pton.c badwords: rework exceptions, fix many of them 2026-03-12 01:01:16 +01:00
inet_pton.h clang-tidy: add arg names to prototypes where missing (cont.) 2026-02-23 17:03:01 +01:00
multibyte.c lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
multibyte.h lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
nonblock.c lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
nonblock.h build: drop duplicate include curl/curl.h and others 2025-12-19 10:58:11 +01:00
snprintf.c gcc: guard #pragma diagnostic in core code for <4.6, disable picky warnings 2026-03-18 11:33:37 +01:00
snprintf.h curlx: add local snprintf() helper that always nul-terminates (Windows) 2026-03-02 21:30:36 +01:00
strcopy.c badwords: rework exceptions, fix many of them 2026-03-12 01:01:16 +01:00
strcopy.h curlx: curlx_strcopy() instead of strcpy() 2025-12-22 23:01:05 +01:00
strdup.c lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
strdup.h lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
strerr.c strerr: correct the strerror_s() return code condition 2026-03-17 14:45:01 +01:00
strerr.h curlx: move Curl_strerror, use in src and tests, ban strerror globally 2025-10-06 09:44:23 +02:00
strparse.c clang-tidy: enable readability-math-missing-parentheses, adjust code 2026-02-23 18:57:40 +01:00
strparse.h lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
timediff.c lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
timediff.h lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
timeval.c badwords: avoid 'simply' 2026-03-10 19:34:06 +01:00
timeval.h lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
version_win32.c windows: determine RtlVerifyVersionInfo address on global init 2026-03-09 11:35:19 +01:00
version_win32.h windows: determine RtlVerifyVersionInfo address on global init 2026-03-09 11:35:19 +01:00
wait.c badwords: rework exceptions, fix many of them 2026-03-12 01:01:16 +01:00
wait.h lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
warnless.c lib: use lib source directory as base include path 2026-02-23 16:00:42 +01:00
warnless.h clang-tidy: sync argument names in prototype and definition 2026-02-19 12:44:37 +01:00
winapi.c badwords: rework exceptions, fix many of them 2026-03-12 01:01:16 +01:00
winapi.h windows: use native error code types more 2025-10-06 12:12:44 +02:00