sepavloff added a comment.
In D87528#2295015 <https://reviews.llvm.org/D87528#2295015>, @mibintc wrote:
> I tried using the 0924 version of the patch on an internal workload SPEC
> "cpu2017" and found that a few files failed to compile because of an error
> message on static initializer, like this: struct s { float f; }; static
> struct s x = {0.63}; Compiled with ffp-model=strict "initializer..is not a
> compile-time constant"
Thank you for trying this.
The error happens because static variable initializer gets rounding mode
calculated from command-line options (`dynamic`), but this is wrong because
such initializers must be calculated using constant rounding mode (`tonearest`
in this case). Either we must force default FP mode in such initializers, or we
are wrong when using `FPOptions::defaultWithoutTrailingStorage`. Need to
analyze this problem more.
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https://reviews.llvm.org/D87528/new/
https://reviews.llvm.org/D87528
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