Allow filtering depending on the comments on a test

Author: oli-obk

src/config.rs

@@ -117,7 +117,12 @@ impl Config {
             fn clone_inner(&self) -> Box<dyn Flag> {
                 Box::new(NeedsAsmSupport)
             }
-            fn test_condition(&self, config: &Config) -> bool {
+            fn test_condition(
+                &self,
+                config: &Config,
+                _comments: &Comments,
+                _revision: &str,
+            ) -> bool {
                 let target = config.target.as_ref().unwrap();
                 static ASM_SUPPORTED_ARCHS: &[&str] = &[
                     "x86", "x86_64", "arm", "aarch64", "riscv32",
@@ -411,9 +416,12 @@ impl Config {
             return self.run_only_ignored;
         }
         if comments.for_revision(revision).any(|r| {
-            r.custom
-                .values()
-                .any(|flags| flags.content.iter().any(|flag| flag.test_condition(self)))
+            r.custom.values().any(|flags| {
+                flags
+                    .content
+                    .iter()
+                    .any(|flag| flag.test_condition(self, comments, revision))
+            })
         }) {
             return self.run_only_ignored;
         }

src/custom_flags.rs

@@ -5,7 +5,9 @@ use std::{
     process::{Command, Output},
 };
 
-use crate::{build_manager::BuildManager, per_test_config::TestConfig, Config, Errored};
+use crate::{
+    build_manager::BuildManager, parser::Comments, per_test_config::TestConfig, Config, Errored,
+};
 
 #[cfg(feature = "rustc")]
 pub mod edition;
@@ -29,7 +31,7 @@ pub trait Flag: Send + Sync + UnwindSafe + RefUnwindSafe + std::fmt::Debug {
     }
 
     /// Whether this flag causes a test to be filtered out
-    fn test_condition(&self, _config: &Config) -> bool {
+    fn test_condition(&self, _config: &Config, _comments: &Comments, _revision: &str) -> bool {
         false
     }