[Issue 15878] Discarding return value prevents inlining

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=15878

Stanislav Blinov <stanislav.blinov at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |stanislav.blinov at gmail.com

--- Comment #3 from Stanislav Blinov <stanislav.blinov at gmail.com> ---
Did you add the -inline argument? I'm getting a different output:

Up to      2.063  : Failure with output: onlineapp.d(4): Error: pragma inline
unrecognized pragma(inline)
2.064   to 2.067.1: Failure with output: onlineapp.d(1): Error: pragma inline
unrecognized pragma(inline)
2.068.2 to 2.070.2: Success and no output
2.071.2 to 2.074.1: Failure with output: onlineapp.d(2): Error: function
onlineapp.foo cannot inline function
Since      2.075.1: Success and no output

Seeing the dance between 2.068 and 2.075, this probably needs to be made into a
compiler test.

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