From 3d6467824ce42a5ca699b537bcd85f40c63a065e Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor Date: Mon, 14 Dec 2020 22:03:29 -0800 Subject: [PATCH] test: only require issue11674 errors with gc compiler The gofrontend code sees that the denominator is not zero, so it computes the values. Dividing zero by a non-zero value produces zero. The language spec doesn't require any of these cases to report an error, so make the errors compiler-specific. Change-Id: I5ed759a3121e38b937744d32250adcbdf2c4d3c2 Reviewed-on: https://go-review.googlesource.com/c/go/+/278117 Trust: Ian Lance Taylor Run-TryBot: Ian Lance Taylor TryBot-Result: Go Bot Reviewed-by: Than McIntosh --- test/fixedbugs/issue11674.go | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/test/fixedbugs/issue11674.go b/test/fixedbugs/issue11674.go index e7d0bf298b..b43032deac 100644 --- a/test/fixedbugs/issue11674.go +++ b/test/fixedbugs/issue11674.go @@ -13,28 +13,28 @@ const x complex64 = 0 const y complex128 = 0 var _ = x / 1e-20 -var _ = x / 1e-50 // ERROR "complex division by zero" -var _ = x / 1e-1000 // ERROR "complex division by zero" +var _ = x / 1e-50 // GC_ERROR "complex division by zero" +var _ = x / 1e-1000 // GC_ERROR "complex division by zero" var _ = x / 1e-20i -var _ = x / 1e-50i // ERROR "complex division by zero" -var _ = x / 1e-1000i // ERROR "complex division by zero" +var _ = x / 1e-50i // GC_ERROR "complex division by zero" +var _ = x / 1e-1000i // GC_ERROR "complex division by zero" var _ = x / 1e-45 // smallest positive float32 var _ = x / (1e-20 + 1e-20i) var _ = x / (1e-50 + 1e-20i) var _ = x / (1e-20 + 1e-50i) -var _ = x / (1e-50 + 1e-50i) // ERROR "complex division by zero" -var _ = x / (1e-1000 + 1e-1000i) // ERROR "complex division by zero" +var _ = x / (1e-50 + 1e-50i) // GC_ERROR "complex division by zero" +var _ = x / (1e-1000 + 1e-1000i) // GC_ERROR "complex division by zero" var _ = y / 1e-50 -var _ = y / 1e-1000 // ERROR "complex division by zero" +var _ = y / 1e-1000 // GC_ERROR "complex division by zero" var _ = y / 1e-50i -var _ = y / 1e-1000i // ERROR "complex division by zero" +var _ = y / 1e-1000i // GC_ERROR "complex division by zero" var _ = y / 5e-324 // smallest positive float64 var _ = y / (1e-50 + 1e-50) var _ = y / (1e-1000 + 1e-50i) var _ = y / (1e-50 + 1e-1000i) -var _ = y / (1e-1000 + 1e-1000i) // ERROR "complex division by zero" +var _ = y / (1e-1000 + 1e-1000i) // GC_ERROR "complex division by zero" -- 2.48.1