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-rw-r--r--src/librustc/hir/map/definitions.rs7
-rw-r--r--src/librustc_mir/util/pretty.rs5
-rw-r--r--src/test/mir-opt/end_region_5.rs4
-rw-r--r--src/test/mir-opt/end_region_6.rs4
-rw-r--r--src/test/mir-opt/end_region_7.rs4
-rw-r--r--src/test/mir-opt/end_region_8.rs4
-rw-r--r--src/test/mir-opt/nll/named-lifetimes-basic.rs4
-rw-r--r--src/test/mir-opt/validate_1.rs8
-rw-r--r--src/test/mir-opt/validate_4.rs8
-rw-r--r--src/test/mir-opt/validate_5.rs4
10 files changed, 28 insertions, 24 deletions
diff --git a/src/librustc/hir/map/definitions.rs b/src/librustc/hir/map/definitions.rs
index cdf0800a0e4..dfa675f2e93 100644
--- a/src/librustc/hir/map/definitions.rs
+++ b/src/librustc/hir/map/definitions.rs
@@ -321,12 +321,15 @@ impl DefPath {
     pub fn to_filename_friendly_no_crate(&self) -> String {
         let mut s = String::with_capacity(self.data.len() * 16);
 
+        let mut opt_delimiter = None;
         for component in &self.data {
+            opt_delimiter.map(|d| s.push(d));
+            opt_delimiter = Some('-');
             if component.disambiguator == 0 {
-                write!(s, ".{}", component.data.as_interned_str()).unwrap();
+                write!(s, "{}", component.data.as_interned_str()).unwrap();
             } else {
                 write!(s,
-                       ".{}[{}]",
+                       "{}[{}]",
                        component.data.as_interned_str(),
                        component.disambiguator)
                     .unwrap();
diff --git a/src/librustc_mir/util/pretty.rs b/src/librustc_mir/util/pretty.rs
index 546217b2e03..0f07f1fe550 100644
--- a/src/librustc_mir/util/pretty.rs
+++ b/src/librustc_mir/util/pretty.rs
@@ -135,8 +135,9 @@ where
 
     let _ = fs::create_dir_all(&file_path);
     let function_name  = tcx.hir.def_path_from_id(source.item_id())
-        .map(|d| d.to_filename_friendly_no_crate()) .unwrap_or(format!(".node{}", source.item_id()));
-    let file_name = format!("rustc{}{}{}.{}.{}.mir",
+        .map(|d| d.to_filename_friendly_no_crate())
+        .unwrap_or(format!("node{}", source.item_id()));
+    let file_name = format!("rustc.{}{}{}.{}.{}.mir",
                             function_name, promotion_id, pass_num, pass_name, disambiguator);
     file_path.push(&file_name);
     let _ = fs::File::create(&file_path).and_then(|mut file| {
diff --git a/src/test/mir-opt/end_region_5.rs b/src/test/mir-opt/end_region_5.rs
index 2098f4453cf..9a3cca54ae5 100644
--- a/src/test/mir-opt/end_region_5.rs
+++ b/src/test/mir-opt/end_region_5.rs
@@ -66,7 +66,7 @@ fn foo<F>(f: F) where F: FnOnce() -> i32 {
 // }
 // END rustc.main.SimplifyCfg-qualify-consts.after.mir
 
-// START rustc.main.{{closure}}.SimplifyCfg-qualify-consts.after.mir
+// START rustc.main-{{closure}}.SimplifyCfg-qualify-consts.after.mir
 // fn main::{{closure}}(_1: [closure@NodeId(18) d:&'14s D]) -> i32 {
 //    let mut _0: i32;
 //    let mut _2: i32;
@@ -78,4 +78,4 @@ fn foo<F>(f: F) where F: FnOnce() -> i32 {
 //        StorageDead(_2);
 //        return;
 //    }
-// END rustc.main.{{closure}}.SimplifyCfg-qualify-consts.after.mir
+// END rustc.main-{{closure}}.SimplifyCfg-qualify-consts.after.mir
diff --git a/src/test/mir-opt/end_region_6.rs b/src/test/mir-opt/end_region_6.rs
index fdfbbdc28fc..7f0e16eaa06 100644
--- a/src/test/mir-opt/end_region_6.rs
+++ b/src/test/mir-opt/end_region_6.rs
@@ -64,7 +64,7 @@ fn foo<F>(f: F) where F: FnOnce() -> i32 {
 //     }
 // END rustc.main.SimplifyCfg-qualify-consts.after.mir
 
-// START rustc.main.{{closure}}.SimplifyCfg-qualify-consts.after.mir
+// START rustc.main-{{closure}}.SimplifyCfg-qualify-consts.after.mir
 // fn main::{{closure}}(_1: [closure@NodeId(22) d:&'19s D]) -> i32 {
 //     let mut _0: i32;
 //     ...
@@ -82,4 +82,4 @@ fn foo<F>(f: F) where F: FnOnce() -> i32 {
 //         StorageDead(_2);
 //         return;
 //     }
-// END rustc.main.{{closure}}.SimplifyCfg-qualify-consts.after.mir
+// END rustc.main-{{closure}}.SimplifyCfg-qualify-consts.after.mir
diff --git a/src/test/mir-opt/end_region_7.rs b/src/test/mir-opt/end_region_7.rs
index 9260d0d9d0d..7a17afee3e0 100644
--- a/src/test/mir-opt/end_region_7.rs
+++ b/src/test/mir-opt/end_region_7.rs
@@ -72,7 +72,7 @@ fn foo<F>(f: F) where F: FnOnce() -> i32 {
 // }
 // END rustc.main.SimplifyCfg-qualify-consts.after.mir
 
-// START rustc.main.{{closure}}.SimplifyCfg-qualify-consts.after.mir
+// START rustc.main-{{closure}}.SimplifyCfg-qualify-consts.after.mir
 // fn main::{{closure}}(_1: [closure@NodeId(22) d:D]) -> i32 {
 //     let mut _0: i32;
 //     ...
@@ -94,4 +94,4 @@ fn foo<F>(f: F) where F: FnOnce() -> i32 {
 //         return;
 //     }
 // }
-// END rustc.main.{{closure}}.SimplifyCfg-qualify-consts.after.mir
+// END rustc.main-{{closure}}.SimplifyCfg-qualify-consts.after.mir
diff --git a/src/test/mir-opt/end_region_8.rs b/src/test/mir-opt/end_region_8.rs
index cb3713915bd..1df30995102 100644
--- a/src/test/mir-opt/end_region_8.rs
+++ b/src/test/mir-opt/end_region_8.rs
@@ -71,7 +71,7 @@ fn foo<F>(f: F) where F: FnOnce() -> i32 {
 // }
 // END rustc.main.SimplifyCfg-qualify-consts.after.mir
 
-// START rustc.main.{{closure}}.SimplifyCfg-qualify-consts.after.mir
+// START rustc.main-{{closure}}.SimplifyCfg-qualify-consts.after.mir
 // fn main::{{closure}}(_1: [closure@NodeId(22) r:&'21_1rs D]) -> i32 {
 //     let mut _0: i32;
 //     let mut _2: i32;
@@ -84,4 +84,4 @@ fn foo<F>(f: F) where F: FnOnce() -> i32 {
 //         return;
 //     }
 // }
-// END rustc.main.{{closure}}.SimplifyCfg-qualify-consts.after.mir
+// END rustc.main-{{closure}}.SimplifyCfg-qualify-consts.after.mir
diff --git a/src/test/mir-opt/nll/named-lifetimes-basic.rs b/src/test/mir-opt/nll/named-lifetimes-basic.rs
index c4f3a6fea53..e3f67d817f3 100644
--- a/src/test/mir-opt/nll/named-lifetimes-basic.rs
+++ b/src/test/mir-opt/nll/named-lifetimes-basic.rs
@@ -25,10 +25,10 @@ fn main() {
 }
 
 // END RUST SOURCE
-// START rustc.node4.nll.0.mir
+// START rustc.use_x.nll.0.mir
 // | '_#0r: {bb0[0], bb0[1], '_#0r}
 // | '_#1r: {bb0[0], bb0[1], '_#0r, '_#1r}
 // | '_#2r: {bb0[0], bb0[1], '_#2r}
 // ...
 // fn use_x(_1: &'_#0r mut i32, _2: &'_#1r u32, _3: &'_#0r u32, _4: &'_#2r u32) -> bool {
-// END rustc.node4.nll.0.mir
+// END rustc.use_x.nll.0.mir
diff --git a/src/test/mir-opt/validate_1.rs b/src/test/mir-opt/validate_1.rs
index 3d71c5daba3..f4d1caa6a95 100644
--- a/src/test/mir-opt/validate_1.rs
+++ b/src/test/mir-opt/validate_1.rs
@@ -28,13 +28,13 @@ fn main() {
 }
 
 // END RUST SOURCE
-// START rustc.{{impl}}.foo.EraseRegions.after.mir
+// START rustc.{{impl}}-foo.EraseRegions.after.mir
 //     bb0: {
 //         Validate(Acquire, [_1: &ReFree(DefId { krate: CrateNum(0), index: DefIndex(0:5) => validate_1[317d]::{{impl}}[0]::foo[0] }, BrAnon(0)) Test, _2: &ReFree(DefId { krate: CrateNum(0), index: DefIndex(0:5) => validate_1[317d]::{{impl}}[0]::foo[0] }, BrAnon(1)) mut i32]);
 //         ...
 //         return;
 //     }
-// END rustc.{{impl}}.foo.EraseRegions.after.mir
+// END rustc.{{impl}}-foo.EraseRegions.after.mir
 // START rustc.main.EraseRegions.after.mir
 // fn main() -> () {
 //     ...
@@ -58,7 +58,7 @@ fn main() {
 //     }
 // }
 // END rustc.main.EraseRegions.after.mir
-// START rustc.main.{{closure}}.EraseRegions.after.mir
+// START rustc.main-{{closure}}.EraseRegions.after.mir
 // fn main::{{closure}}(_1: &ReErased [closure@NodeId(50)], _2: &ReErased mut i32) -> i32 {
 //     ...
 //     bb0: {
@@ -76,4 +76,4 @@ fn main() {
 //         return;
 //     }
 // }
-// END rustc.main.{{closure}}.EraseRegions.after.mir
+// END rustc.main-{{closure}}.EraseRegions.after.mir
diff --git a/src/test/mir-opt/validate_4.rs b/src/test/mir-opt/validate_4.rs
index 2ea4867b401..80224ddc586 100644
--- a/src/test/mir-opt/validate_4.rs
+++ b/src/test/mir-opt/validate_4.rs
@@ -47,7 +47,7 @@ fn main() {
 //     }
 // }
 // END rustc.write_42.EraseRegions.after.mir
-// START rustc.write_42.{{closure}}.EraseRegions.after.mir
+// START rustc.write_42-{{closure}}.EraseRegions.after.mir
 // fn write_42::{{closure}}(_1: &ReErased [closure@NodeId(22)], _2: *mut i32) -> () {
 //     ...
 //     bb0: {
@@ -57,7 +57,7 @@ fn main() {
 //         return;
 //     }
 // }
-// END rustc.write_42.{{closure}}.EraseRegions.after.mir
+// END rustc.write_42-{{closure}}.EraseRegions.after.mir
 // START rustc.test.EraseRegions.after.mir
 // fn test(_1: &ReErased mut i32) -> () {
 //     ...
@@ -74,7 +74,7 @@ fn main() {
 //     }
 // }
 // END rustc.test.EraseRegions.after.mir
-// START rustc.main.{{closure}}.EraseRegions.after.mir
+// START rustc.main-{{closure}}.EraseRegions.after.mir
 // fn main::{{closure}}(_1: &ReErased [closure@NodeId(60)], _2: &ReErased mut i32) -> bool {
 //     ...
 //     bb0: {
@@ -86,4 +86,4 @@ fn main() {
 //     }
 //     ...
 // }
-// END rustc.main.{{closure}}.EraseRegions.after.mir
+// END rustc.main-{{closure}}.EraseRegions.after.mir
diff --git a/src/test/mir-opt/validate_5.rs b/src/test/mir-opt/validate_5.rs
index 24b4d2099b3..a945b7dbc5f 100644
--- a/src/test/mir-opt/validate_5.rs
+++ b/src/test/mir-opt/validate_5.rs
@@ -45,7 +45,7 @@ fn main() {
 //     ...
 // }
 // END rustc.test.EraseRegions.after.mir
-// START rustc.main.{{closure}}.EraseRegions.after.mir
+// START rustc.main-{{closure}}.EraseRegions.after.mir
 // fn main::{{closure}}(_1: &ReErased [closure@NodeId(46)], _2: &ReErased mut i32) -> bool {
 //     ...
 //     bb0: {
@@ -63,4 +63,4 @@ fn main() {
 //     }
 //     ...
 // }
-// END rustc.main.{{closure}}.EraseRegions.after.mir
+// END rustc.main-{{closure}}.EraseRegions.after.mir
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-04-26 00:21:45 +0000