---

ranma42 · ranma42 · commit b6a6b7ae19ae · 2016-04-20T09:09:30.000+02:00
yaml --- r: 277275 b: refs/heads/try c: ce99a5e h: refs/heads/master i: 277273: aa834a5 277271: 4c0f260
diff --git a/[refs] b/[refs]
@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 6dbb0e86aec11050480beb76eade6fb805010ba7
 refs/heads/snap-stage3: 235d77457d80b549dad3ac36d94f235208a1eafb
-refs/heads/try: deaa2fe7536e395a890f910019a820b36f2cd992
+refs/heads/try: ce99a5e5d8ead9140bb9b48c01f1a200950f8ea3
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
diff --git a/branches/try/src/librustc_driver/target_features.rs b/branches/try/src/librustc_driver/target_features.rs
@@ -54,6 +54,7 @@ pub fn add_configuration(cfg: &mut ast::CrateConfig, sess: &Session) {
 
     let tf = InternedString::new("target_feature");
     for feat in whitelist {
+        assert_eq!(feat.chars().last(), Some('\0'));
         if unsafe { LLVMRustHasFeature(target_machine, feat.as_ptr() as *const c_char) } {
             cfg.push(attr::mk_name_value_item_str(tf.clone(), intern(&feat[..feat.len()-1])))
         }

Original file line number	Diff line number	Diff line change
`@@ -54,6 +54,7 @@ pub fn add_configuration(cfg: &mut ast::CrateConfig, sess: &Session) {`
`54`	`54`
`55`	`55`	`let tf = InternedString::new("target_feature");`
`56`	`56`	`for feat in whitelist {`
	`57`	`+ assert_eq!(feat.chars().last(), Some('\0'));`
`57`	`58`	`if unsafe { LLVMRustHasFeature(target_machine, feat.as_ptr() as *const c_char) } {`
`58`	`59`	`cfg.push(attr::mk_name_value_item_str(tf.clone(), intern(&feat[..feat.len()-1])))`
`59`	`60`	`}`