baf32a5cf4
Viktor Szakats
2026-02-25
Subject
build: enable `-Wjump-misses-init` for clang 21+
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CMake/PickyWarnings.cmake+2 -1
| @@ -255,6 +255,7 @@ if(PICKY_COMPILER) | |
| list(APPEND _picky_enable | |
| -Warray-compare # clang 20.1 gcc 12.0 appleclang ? | |
| -Wc++-hidden-decl # clang 21.1 appleclang ? | |
| + | -Wjump-misses-init # clang 21.1 gcc 4.5 appleclang ? |
| -Wno-implicit-void-ptr-cast # clang 21.1 appleclang ? | |
| -Wtentative-definition-compat # clang 21.1 appleclang ? | |
| ) | |
| @@ -283,7 +284,7 @@ if(PICKY_COMPILER) | |
| endif() | |
| if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.5) | |
| list(APPEND _picky_enable | |
| - | -Wjump-misses-init # gcc 4.5 |
| + | -Wjump-misses-init # clang 21.1 gcc 4.5 appleclang ? |
| ) | |
| if(MINGW) | |
| list(APPEND _picky_enable | |
m4/curl-compilers.m4+1 -0
| @@ -951,6 +951,7 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [ | |
| dnl clang 21 or later | |
| if test "$compiler_num" -ge "2101"; then | |
| CURL_ADD_COMPILER_WARNINGS([tmp_CFLAGS], [c++-hidden-decl]) | |
| + | CURL_ADD_COMPILER_WARNINGS([tmp_CFLAGS], [jump-misses-init]) |
| tmp_CFLAGS="$tmp_CFLAGS -Wno-implicit-void-ptr-cast" | |
| CURL_ADD_COMPILER_WARNINGS([tmp_CFLAGS], [tentative-definition-compat]) | |
| if test "$curl_cv_native_windows" = "yes"; then | |