prevent a few implicit truncating FP conversions #5804
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Thanks for your pull request, @bbasile! We are looking forward to reviewing it, and you should be hearing from a maintainer soon. Some tips to help speed things up:
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ghost
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andralex
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andralex
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Are there visible improvements in the generated code?
std/numeric.d
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| lastRow[i] = 1; // -sin(pi * 3 / 2) == 1 | ||
| else | ||
| lastRow[i] = -sin(i * 2.0L * PI / size); | ||
| lastRow[i] = -sin(i * cast(float)(2.0 * PI) / size); |
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use float(2.0 * PI) here instead
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Improvements are not the point of the PR which is rather to remove the warnings emitted in case dlang/dmd#7240 (comment) would be accepted, but the test failures show that the change cause problems. |
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I see, thanks. cc @WalterBright |
ghost
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Prevent warnings emitted after a possible compiler change.