https://issues.dlang.org/show_bug.cgi?id=10520
--- Comment #4 from github-bugzi...@puremagic.com --- Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/a219f511c875d322e8ccb47e3b273237b99d437e Fix: Issue 10520 - [profile+nothrow] Building with profiler results in "is not nothrow" error on some contracts When Statement#blockExit() checks if the statements may throw or not, it can also emit compile error. We turn the second argument of it, mustNotThrow, to false so that the error is suppressed. https://github.com/D-Programming-Language/dmd/commit/e6c308938d02d1cbfc57c37c03d06bff0ec00c74 Merge pull request #3554 from qchikara/FIX_profile_contract_nothrow Fix: Issue 10520 - [profile+nothrow] Building with profiler results in "... --