add a comment about parsing only prefix in header.rs

2018-01-16 19:09:32 +05:30 · 2018-01-16 19:09:32 +05:30 · bd70f0fa66
commit bd70f0fa66
parent 567b07c9e6
1 changed files with 2 additions and 0 deletions
--- a/src/tools/compiletest/src/header.rs
+++ b/src/tools/compiletest/src/header.rs
@ -41,6 +41,8 @@ impl EarlyProps {
        iter_header(testfile,
                    None,
                    &mut |ln| {
+            // we should check if any only-<platform> exists and if it exists
+            // and does not matches the current platform, skip the test
            props.ignore =
                props.ignore ||
                config.parse_cfg_name_directive(ln, "ignore") ||