compiler.tests.codegen: make a note about platform differences

diff --git a/basis/compiler/tests/codegen.factor b/basis/compiler/tests/codegen.factor
index 9eb461aca7a045e96161097bb5a9b05b98e63836..096d91dd92dad1e18bdae10e45ed659607eb1f14 100644 (file)
--- a/basis/compiler/tests/codegen.factor
+++ b/basis/compiler/tests/codegen.factor
@@ -399,6 +399,7 @@ cell 4 = [
 
 { } [ missing-gc-check-2 ] unit-test
 
+! XXX: investigate this mac vs linux/win difference
 ${ 1 os macosx? "0.169967142900241" "0.16996714290024104" ? } [ 1.4 [ 1 swap fcos ] compile-call number>string ] unit-test
 ${ 1 os macosx? "0.169967142900241" "0.16996714290024104" ? } [ 1.4 1 [ swap fcos ] compile-call number>string ] unit-test
 ${ os macosx? "0.169967142900241" "0.16996714290024104" ? "0.9854497299884601" } [ 1.4 [ [ fcos ] [ fsin ] bi ] compile-call [ number>string ] bi@ ] unit-test