[PATCH] D30920: Do not pass -Os and -Oz to the Gold plugin

[Mehdi AMINI via Phabricator via cfe-commits]

mehdi_amini added a comment.

In https://reviews.llvm.org/D30920#702979, @pirama wrote:

> The driver (accepts, but) ignores Os and other optimization flags for non-lto link-only actions.  That it has an effect for LTO is seems to be an implementation detail.  Since optimization flags are compiler-only options, and Clang already silently (without a warning) ignores these flags during link-only invocations, silently transforming them when passing to the plugin seems reasonable.


No it is not reasonable to me. The users ask for A and we're doing B.


https://reviews.llvm.org/D30920