compiletest: escape CXX the same way as CC for MSVC

rust-lang · May 11, 2018 · 490d050 · 490d050
1 parent bd94bf5
commit 490d050
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs
@@ -2491,7 +2491,7 @@ impl<'test> TestCx<'test> {
                 .env("IS_WINDOWS", "1")
                 .env("MSVC_LIB", format!("'{}' -nologo", lib.display()))
                 .env("CC", format!("'{}' {}", self.config.cc, cflags))
-                .env("CXX", &self.config.cxx);
+                .env("CXX", format!("'{}'", &self.config.cxx));
         } else {
             cmd.env("CC", format!("{} {}", self.config.cc, self.config.cflags))
                 .env("CXX", format!("{} {}", self.config.cxx, self.config.cflags))