win64/msvc: large or oddly-sized types pass by-ref

tari · tari · commit 039f0f4e7ef7 · 2015-10-12T16:23:47.000-06:00
diff --git a/src/librustc_trans/trans/cabi_x86_win64.rs b/src/librustc_trans/trans/cabi_x86_win64.rs
@@ -46,7 +46,7 @@ pub fn compute_abi_info(ccx: &CrateContext,
                     2 => ArgType::direct(t, Some(Type::i16(ccx)), None, None),
                     4 => ArgType::direct(t, Some(Type::i32(ccx)), None, None),
                     8 => ArgType::direct(t, Some(Type::i64(ccx)), None, None),
-                    _ => ArgType::indirect(t, Some(Attribute::ByVal))
+                    _ => ArgType::indirect(t, None)
                 }
             }
             _ => {

Original file line number	Diff line number	Diff line change
`@@ -46,7 +46,7 @@ pub fn compute_abi_info(ccx: &CrateContext,`
`46`	`46`	`2 => ArgType::direct(t, Some(Type::i16(ccx)), None, None),`
`47`	`47`	`4 => ArgType::direct(t, Some(Type::i32(ccx)), None, None),`
`48`	`48`	`8 => ArgType::direct(t, Some(Type::i64(ccx)), None, None),`
`49`		`- _ => ArgType::indirect(t, Some(Attribute::ByVal))`
	`49`	`+ _ => ArgType::indirect(t, None)`
`50`	`50`	`}`
`51`	`51`	`}`
`52`	`52`	`_ => {`