[Python-checkins] [3.11] gh-103726: Set up gcc-10 for ASAN (gh-103728) (#104794)

[gpshead]

https://github.com/python/cpython/commit/ac12a6bf34e8fb55958f027444f58016aa9600ea
commit: ac12a6bf34e8fb55958f027444f58016aa9600ea
branch: 3.11
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: gpshead <greg at krypto.org>
date: 2023-05-23T08:10:44Z
summary:

[3.11] gh-103726: Set up gcc-10 for ASAN (gh-103728) (#104794)

Set up gcc-10 for ASAN CI as the existing config's default 9.x does not
play well with `vfork()`.

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<!-- gh-issue-number: gh-103726 -->
* Issue: gh-103726
<!-- /gh-issue-number -->
(cherry picked from commit 83305808000e03cbad31ac3e9ef65454fb409282)

Co-authored-by: Dong-hee Na <donghee.na at python.org>

files:
M .github/workflows/build.yml

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 597797f73585..93dcb3f5f414 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -338,6 +338,10 @@ jobs:
       run: echo "::add-matcher::.github/problem-matchers/gcc.json"
     - name: Install Dependencies
       run: sudo ./.github/workflows/posix-deps-apt.sh
+    - name: Set up GCC-10 for ASAN
+      uses: egor-tensin/setup-gcc at v1
+      with:
+        version: 10
     - name: Configure OpenSSL env vars
       run: |
         echo "MULTISSL_DIR=${GITHUB_WORKSPACE}/multissl" >> $GITHUB_ENV