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[clang] Document -Wglobal-constructors behavior (#68084)

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It's a drop in the ocean considering the lack of documentation of our
diagnostics, but it's a start.

Co-authored-by: serge-sans-paille <sguelton@mozilla.com>
This commit is contained in:
serge-sans-paille
2023-10-26 21:09:31 +00:00
committed by GitHub
parent 543f9e7810
commit a8a6b66a26
1 changed files with 5 additions and 1 deletions
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6
clang/include/clang/Basic/DiagnosticGroups.td
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@@ -415,7 +415,11 @@ def : DiagGroup<"c++2a-compat-pedantic", [CXX20CompatPedantic]>;
def ExitTimeDestructors : DiagGroup<"exit-time-destructors">;
def FlexibleArrayExtensions : DiagGroup<"flexible-array-extensions">;
def FourByteMultiChar : DiagGroup<"four-char-constants">;
def GlobalConstructors : DiagGroup<"global-constructors">;
def GlobalConstructors : DiagGroup<"global-constructors"> {
code Documentation = [{
Emit a warning for each variable declaration that generates code run at startup.
}];
}
def BitwiseConditionalParentheses: DiagGroup<"bitwise-conditional-parentheses">;
def BitwiseOpParentheses: DiagGroup<"bitwise-op-parentheses">;
def LogicalOpParentheses: DiagGroup<"logical-op-parentheses">;