Rollup merge of #63636 - pietroalbini:ci-mingw, r=alexcrichton

ci: move linkcheck from mingw-2 to mingw-1

Running UI tests now takes a huge amount of time on mingw builders
(between 40 and 50 minutes), with mingw-1 builders taking even an hour
less to finish than mingw-2. This PR moves linkcheck from mingw-2 to
mingw-1, removing between 10 and 20 minutes of runtime on the -2
builders.

r? @alexcrichton

src/bootstrap/mk/Makefile.in

@@ -81,5 +81,14 @@ ci-subset-1:
 ci-subset-2:
 	$(Q)$(BOOTSTRAP) test $(TESTS_IN_2)
 
+TESTS_IN_MINGW_2 := \
+	src/test/ui \
+	src/test/compile-fail
+
+ci-mingw-subset-1:
+	$(Q)$(BOOTSTRAP) test $(TESTS_IN_MINGW_2:%=--exclude %)
+ci-mingw-subset-2:
+	$(Q)$(BOOTSTRAP) test $(TESTS_IN_MINGW_2)
+
 
 .PHONY: dist

src/ci/azure-pipelines/auto.yml

@@ -272,7 +272,7 @@ jobs:
       i686-mingw-1:
         MSYS_BITS: 32
         RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
-        SCRIPT: make ci-subset-1
+        SCRIPT: make ci-mingw-subset-1
         MINGW_URL: https://rust-lang-ci-mirrors.s3-us-west-1.amazonaws.com/rustc
         MINGW_ARCHIVE: i686-6.3.0-release-posix-dwarf-rt_v5-rev2.7z
         MINGW_DIR: mingw32
@@ -282,13 +282,13 @@ jobs:
       i686-mingw-2:
         MSYS_BITS: 32
         RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
-        SCRIPT: make ci-subset-2
+        SCRIPT: make ci-mingw-subset-2
         MINGW_URL: https://rust-lang-ci-mirrors.s3-us-west-1.amazonaws.com/rustc
         MINGW_ARCHIVE: i686-6.3.0-release-posix-dwarf-rt_v5-rev2.7z
         MINGW_DIR: mingw32
       x86_64-mingw-1:
         MSYS_BITS: 64
-        SCRIPT: make ci-subset-1
+        SCRIPT: make ci-mingw-subset-1
         RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu
         MINGW_URL: https://rust-lang-ci-mirrors.s3-us-west-1.amazonaws.com/rustc
         MINGW_ARCHIVE: x86_64-6.3.0-release-posix-seh-rt_v5-rev2.7z
@@ -298,7 +298,7 @@ jobs:
         NO_LLVM_ASSERTIONS: 1
       x86_64-mingw-2:
         MSYS_BITS: 64
-        SCRIPT: make ci-subset-2
+        SCRIPT: make ci-mingw-subset-2
         RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu
         MINGW_URL: https://rust-lang-ci-mirrors.s3-us-west-1.amazonaws.com/rustc
         MINGW_ARCHIVE: x86_64-6.3.0-release-posix-seh-rt_v5-rev2.7z