msvc: Fix the link name for the lgamma

alexcrichton · alexcrichton · commit 18c39e126a83 · 2015-07-01T09:35:55.000-07:00
The function is apparently just called lgamma on MSVC
diff --git a/src/test/run-pass/issue-2214.rs b/src/test/run-pass/issue-2214.rs
@@ -37,7 +37,7 @@ mod m {
         #[link_name="lgamma_r"]
         pub fn lgamma(n: c_double, sign: &mut c_int) -> c_double;
         #[cfg(windows)]
-        #[link_name="__lgamma_r"]
+        #[link_name="lgamma"]
         pub fn lgamma(n: c_double, sign: &mut c_int) -> c_double;
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ mod m {`
`37`	`37`	`#[link_name="lgamma_r"]`
`38`	`38`	`pub fn lgamma(n: c_double, sign: &mut c_int) -> c_double;`
`39`	`39`	`#[cfg(windows)]`
`40`		`- #[link_name="__lgamma_r"]`
	`40`	`+ #[link_name="lgamma"]`
`41`	`41`	`pub fn lgamma(n: c_double, sign: &mut c_int) -> c_double;`
`42`	`42`	`}`
`43`	`43`	`}`