Description

firewave

opened on Jan 3, 2026

Issue body actions

#if A == 0b1
int i;
#endif

There is no code using -DA1.

Binary literals were introduced in C++14. This is supported by all major compilers.

Activity

1. firewave

   added

   enhancement

   on Jan 3, 2026
2. ludviggunne

   added 3 commits that reference this issue on Feb 24, 2026

   Fix cppcheck-opensource#613

   This issue will close once commit d526f8a is merged into the 'master' branch.

   d526f8a

   Fix cppcheck-opensource#613

   This issue will close once commit aa18ef5 is merged into the 'master' branch.

   aa18ef5

   Fix cppcheck-opensource#613

   This issue will close once commit 4aac949 is merged into the 'master' branch.

   4aac949
3. firewave

   linked a pull request that will close this issueFix #613: support binary literals in preprocessor checks #628on Jun 2, 2026
4. firewave

   added a commit that references this issue on Jun 22, 2026

   Fix cppcheck-opensource#613

   This issue will close once commit d66c70b is merged into the 'master' branch.

   d66c70b
5. ludviggunne

   added a commit that references this issue on Jul 10, 2026

   Fix cppcheck-opensource#613

   This issue will close once commit bda56f5 is merged into the 'master' branch.

   bda56f5

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