Displaying 1 result from an estimated 1 matches for "d1bf905e".
2017 Apr 24
4
why do undefined globals end up in .data instead of .bss?
On Mon, Apr 24, 2017 at 2:53 PM, Friedman, Eli <efriedma at codeaurora.org>
wrote:
> On 4/23/2017 10:10 AM, Andrew Kelley via llvm-dev wrote:
>
>> Here is a module:
>>
>> @vals = internal unnamed_addr global [20000000 x i32] undef, align 4
>>
>> LLVM puts the global in the .data section, and results in a 77MB .o file
>> of mostly zeroes. Why does