RFR: 8295159: DSO created with -ffast-math breaks Java floating-point arithmetic

Andrew Haley aph at openjdk.org
Wed Oct 12 13:54:05 UTC 2022


On Tue, 11 Oct 2022 18:45:56 GMT, Daniel D. Daugherty <dcubed at openjdk.org> wrote:

> It seems strange to me that the native library part is here:
> 
> test/hotspot/jtreg/runtime/jni/TestDenormalFloat/libfast-math.c
> 
> and the two test files are here:
> 
> test/hotspot/jtreg/compiler/floatingpoint/TestDenormalDouble.java test/hotspot/jtreg/compiler/floatingpoint/TestDenormalFloat.java

I already moved it.

> And the two tests don't have "@run main/native"... Maybe I'm missing something about what you're trying to test here.

Will fix.

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PR: https://git.openjdk.org/jdk/pull/10661



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