Bug 8630 – Assertion failure: 'fd && fd->inferRetType' on line 81 in file 'mangle.c'

typeof(v) foo(R)(R v) { return array(map!(p => p)(v)); } void main() { foo(1); }

Oops, that should've said foo([0]) instead of foo(1). Doesn't make any difference, though.

Is this a regression? If really so, Would you please show us the the version that didn't assert.

(In reply to comment #3) > http://ideone.com/VD30n Thanks. Ideone uses 2.042. And in my local, with 2.058 success, but with 2.059 fails. I don't find the actual commit which introduced the regression, but this is really a regression of 2.059.

Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/eb61951d58952b10e3e74a025f669a862ef05485 fix Issue 8630 - Assertion failure: 'fd && fd->inferRetType' on line 81 in file 'mangle.c' If function type invalidation is detected in FuncDeclaration::semantic, FuncDeclaration::semantic3 should not run. When return type is an error, running function body semantic would print some relevant errors, but they are fake errors. So we should stop meaningless semantic3 IMO. https://github.com/D-Programming-Language/dmd/commit/16a4543b7c87b594097e11db388956d1b838cceb Merge pull request #1107 from 9rnsr/fix8630 Issue 8630 - Assertion failure: 'fd && fd->inferRetType' on line 81 in file 'mangle.c'

Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/12427da2b21f56e038b988d7c1ebcb1ae84ff7e8 Add test case for issue 8630. https://github.com/D-Programming-Language/dmd/commit/299c489f78b2db4309d153addb4aeff67d9e9abf Merge pull request #1108 from 9rnsr/fix8630 Add test case for issue 8630.