From 203ee746238df33fe8911c1a8ac7b531e1cc5b23 Mon Sep 17 00:00:00 2001
From: Radek Doulik <radek.doulik@gmail.com>
Date: Mon, 20 Jul 2026 17:09:06 +0200
Subject: [PATCH] Fix browser-wasm CoreCLR artifact collisions

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Copilot-Session: 18e0e312-423a-45b0-891d-d51efe4ab919
---
 eng/pipelines/runtime.yml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/eng/pipelines/runtime.yml b/eng/pipelines/runtime.yml
index 3491320a2d0581..1f54bcfdda7650 100644
--- a/eng/pipelines/runtime.yml
+++ b/eng/pipelines/runtime.yml
@@ -186,7 +186,7 @@ extends:
                   archiveType: $(archiveType)
                   archiveExtension: $(archiveExtension)
                   tarCompression: $(tarCompression)
-                  artifactName: CoreCLR_ReleaseLibraries_BuildArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_BuildConfig)
+                  artifactName: CoreCLR_ReleaseLibraries_BuildArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_hostedOs)_$(_BuildConfig)
                   displayName: Build Assets
               - template: /eng/pipelines/common/upload-artifact-step.yml
                 parameters:
@@ -195,7 +195,7 @@ extends:
                   archiveType: $(archiveType)
                   archiveExtension: $(archiveExtension)
                   tarCompression: $(tarCompression)
-                  artifactName: CoreCLR_ReleaseLibraries_TestArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_BuildConfig)
+                  artifactName: CoreCLR_ReleaseLibraries_TestArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_hostedOs)_$(_BuildConfig)
               - template: /eng/pipelines/common/wasm-post-build-steps.yml
                 parameters:
                   publishArtifactsForWorkload: true
@@ -233,7 +233,7 @@ extends:
                   archiveType: $(archiveType)
                   archiveExtension: $(archiveExtension)
                   tarCompression: $(tarCompression)
-                  artifactName: CoreCLR_ReleaseLibraries_BuildArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_BuildConfig)
+                  artifactName: CoreCLR_ReleaseLibraries_BuildArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_hostedOs)_$(_BuildConfig)
                   displayName: Build Assets
               - template: /eng/pipelines/common/upload-artifact-step.yml
                 parameters:
@@ -242,7 +242,7 @@ extends:
                   archiveType: $(archiveType)
                   archiveExtension: $(archiveExtension)
                   tarCompression: $(tarCompression)
-                  artifactName: CoreCLR_ReleaseLibraries_TestArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_BuildConfig)
+                  artifactName: CoreCLR_ReleaseLibraries_TestArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_hostedOs)_$(_BuildConfig)
               - template: /eng/pipelines/common/wasm-post-build-steps.yml
                 parameters:
                   publishArtifactsForWorkload: true
@@ -1776,7 +1776,7 @@ extends:
           jobParameters:
             testGroup: innerloop
             liveLibrariesBuildConfig: Release
-            unifiedArtifactsName: CoreCLR_ReleaseLibraries_BuildArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_BuildConfig)
+            unifiedArtifactsName: CoreCLR_ReleaseLibraries_BuildArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_hostedOs)_$(_BuildConfig)
             unifiedBuildNameSuffix: CoreCLR_ReleaseLibraries
             extraBuildArgs: -os browser -p:HostConfiguration=Release
             condition: >-