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authorbors <bors@rust-lang.org>2025-06-14 01:59:38 +0000
committerbors <bors@rust-lang.org>2025-06-14 01:59:38 +0000
commit64c81fd10509924ca4da5d93d6052a65b75418a5 (patch)
treeda8da277313cd294af3765d450f989f13356dfdf
parentd087f112b7d1323446c7b39a8b616aee7fa56b3d (diff)
parent607a567916667bb6c944034aa4d2664e21d5fbe3 (diff)
downloadrust-64c81fd10509924ca4da5d93d6052a65b75418a5.tar.gz
rust-64c81fd10509924ca4da5d93d6052a65b75418a5.zip
Auto merge of #142235 - Kobzol:rustc-dist-alt-assertions, r=marcoieni
Build rustc with assertions in `dist-alt` jobs

Revival of https://github.com/rust-lang/rust/pull/131077, to check CI times now that we don't do PGO/BOLT anymore on Linux `-alt` builds.

r? `@ghost`

try-job: dist-x86_64-msvc-alt
try-job: dist-x86_64-linux-alt
-rw-r--r--src/ci/github-actions/jobs.yml2
-rwxr-xr-xsrc/ci/run.sh5
2 files changed, 6 insertions, 1 deletions
diff --git a/src/ci/github-actions/jobs.yml b/src/ci/github-actions/jobs.yml
index 43c77d1ddf7..d6d9e0fb773 100644
--- a/src/ci/github-actions/jobs.yml
+++ b/src/ci/github-actions/jobs.yml
@@ -256,7 +256,7 @@ auto:
       IMAGE: dist-x86_64-linux
       CODEGEN_BACKENDS: llvm,cranelift
       DOCKER_SCRIPT: dist-alt.sh
-    <<: *job-linux-4c-largedisk
+    <<: *job-linux-8c
 
   - name: dist-x86_64-musl
     env:
diff --git a/src/ci/run.sh b/src/ci/run.sh
index e0c00dc1925..a6721a818b3 100755
--- a/src/ci/run.sh
+++ b/src/ci/run.sh
@@ -134,6 +134,11 @@ if [ "$DEPLOY$DEPLOY_ALT" = "1" ]; then
 
   CODEGEN_BACKENDS="${CODEGEN_BACKENDS:-llvm}"
   RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.codegen-backends=$CODEGEN_BACKENDS"
+
+  # Unless explicitly disabled, we want rustc debug assertions on the -alt builds
+  if [ "$DEPLOY_ALT" != "" ] && [ "$NO_DEBUG_ASSERTIONS" = "" ]; then
+    RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-debug-assertions"
+  fi
 else
   # We almost always want debug assertions enabled, but sometimes this takes too
   # long for too little benefit, so we just turn them off.