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Title: Add warning for bad line directives · Issue #686 · cppcheck-opensource/simplecpp · GitHub

Open Graph Title: Add warning for bad line directives · Issue #686 · cppcheck-opensource/simplecpp

X Title: Add warning for bad line directives · Issue #686 · cppcheck-opensource/simplecpp

Description: A line directive with a line number that is zero or greater than 32767 or 2147483647 depending on standards version is undefined behavior. simplecpp should diagnose this.

Open Graph Description: A line directive with a line number that is zero or greater than 32767 or 2147483647 depending on standards version is undefined behavior. simplecpp should diagnose this.

X Description: A line directive with a line number that is zero or greater than 32767 or 2147483647 depending on standards version is undefined behavior. simplecpp should diagnose this.

Opengraph URL: https://github.com/cppcheck-opensource/simplecpp/issues/686

X: @github

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Domain: Github.com

Hey, it has json ld scripts: 
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on Jul 22, 2026https://github.com/cppcheck-opensource/simplecpp/issues/686#issue-4947610227
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