[Issue 24852] LDC fails when compile foreach for the target avr.

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=24852

--- Comment #2 from cbleser <cr at tagion.org> ---
The test program was compiled as follows

D style test

ldc2 -betterC -mtriple=avr -gcc=avr-gcc test.d
Invalid bitcast
  %20 = bitcast i16 %18 to i32
LLVM ERROR: Broken module found, compilation aborted!
#0 0x00006535b26c02e7 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int)
(/home/carsten/bin/ldc2-1.37.0-linux-x86_64/bin/ldc2+0x6acf2e7)
fish: Job 1, 'ldc2 -betterC -mtriple=avr -gcc…' terminated by signal SIGABRT
(Abort)

C style test
ldc2 -betterC -mtriple=avr -gcc=avr-gcc test_ptr.d

The C style compiles fine.

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