From c9fc8bd802f5ed52c4cc78b93f18fc5dc9b6bb7f Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Mon, 19 Jun 2017 14:36:33 -0400
Subject: workaround for llvm bug

See #393 for details
---
 std/math/round.zig | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'std/math/round.zig')

diff --git a/std/math/round.zig b/std/math/round.zig
index 41768b7ba0..dfdce3db9e 100644
--- a/std/math/round.zig
+++ b/std/math/round.zig
@@ -2,7 +2,10 @@ const builtin = @import("builtin");
 const assert = @import("../debug.zig").assert;
 const math = @import("index.zig");
 
-pub fn round(x: var) -> @typeOf(x) {
+// TODO issue #393
+pub const round = round_workaround;
+
+pub fn round_workaround(x: var) -> @typeOf(x) {
     const T = @typeOf(x);
     switch (T) {
         f32 => @inlineCall(round32, x),
@@ -85,19 +88,19 @@ fn round64(x_: f64) -> f64 {
     }
 }
 
-test "round" {
+test "math.round" {
     assert(round(f32(1.3)) == round32(1.3));
     assert(round(f64(1.3)) == round64(1.3));
 }
 
-test "round32" {
+test "math.round32" {
     assert(round32(1.3) == 1.0);
     assert(round32(-1.3) == -1.0);
     assert(round32(0.2) == 0.0);
     assert(round32(1.8) == 2.0);
 }
 
-test "round64" {
+test "math.round64" {
     assert(round64(1.3) == 1.0);
     assert(round64(-1.3) == -1.0);
     assert(round64(0.2) == 0.0);
-- 
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