llvm dev - Feb 2012 - [LLVMdev] [PATCH] Add error for unsized type

Hi all,

Attached is a simple patch that adds a more specific error when you have an
unsized type in a gep.

Turns

$ echo "@g = global i64 ptrtoint(%C* getelementptr(%C* null, i32 1) to
i64)" | opt -S
opt: <stdin>:1:30: error: invalid indices for getelementptr
@g = global i64 ptrtoint(%C* getelementptr(%C* null, i32 1) to i64)

into

$  echo "@g = global i64 ptrtoint(%C* getelementptr(%C* null, i32 1) to
i64)" | opt -S
Debug+Asserts/bin/opt: <stdin>:1:30: error: unsized type in getelementptr
@g = global i64 ptrtoint(%C* getelementptr(%C* null, i32 1) to i64)


Thanks
Joey
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