[Issue 23606] New: betterC with CTFE and gc

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23606

          Issue ID: 23606
           Summary: betterC with CTFE and gc
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: bugzilla at digitalmars.com

>From Max Samukha:

Simple test cases still don't compile:

string foo()()
{
    string a, b;
    return a ~ b;
}

enum s = foo();

./dmd -c -betterC test.d
test.d(4): Error: array concatenation of expression `a ~ b` requires the GC
which is not available with -betterC

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