From 76584ad0c6ac09e38da1abf354f86e3e3ecce659 Mon Sep 17 00:00:00 2001
From: joachimschmidt557 <joachim.schmidt557@outlook.com>
Date: Tue, 15 Jun 2021 22:56:06 +0800
Subject: [PATCH] stage2 Sema: add type resolving from comptime_float to float

---
 src/Sema.zig | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/Sema.zig b/src/Sema.zig
index 07c8c3fc26..68d47b7f3b 100644
--- a/src/Sema.zig
+++ b/src/Sema.zig
@@ -7368,6 +7368,15 @@ fn resolvePeerTypes(sema: *Sema, block: *Scope.Block, src: LazySrcLoc, instructi
             continue;
         }
 
+        if (chosen.ty.zigTypeTag() == .ComptimeFloat and candidate.ty.isFloat()) {
+            chosen = candidate;
+            continue;
+        }
+
+        if (chosen.ty.isFloat() and candidate.ty.zigTypeTag() == .ComptimeFloat) {
+            continue;
+        }
+
         if (chosen.ty.zigTypeTag() == .Enum and candidate.ty.zigTypeTag() == .EnumLiteral) {
             continue;
         }