Build and run wasm2c-generated code under sanitizers in CI. NFC (#1856)

Split out from #1843
WebAssembly · Mar 9, 2022 · eed958b · eed958b
1 parent d774f3a
commit eed958b
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diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -84,6 +84,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       USE_NINJA: "1"
+      WASM2C_CFLAGS: "-fsanitize=address"
     steps:
     - uses: actions/setup-python@v1
       with:
@@ -102,6 +103,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       USE_NINJA: "1"
+      WASM2C_CFLAGS: "-fsanitize=undefined"
     steps:
     - uses: actions/setup-python@v1
       with:

diff --git a/test/run-spec-wasm2c.py b/test/run-spec-wasm2c.py
@@ -22,6 +22,7 @@
 import re
 import struct
 import sys
+import shlex
 
 import find_exe
 import utils
@@ -405,6 +406,7 @@ def main(args):
         wasm2c.AppendOptionalArgs({
             '--enable-multi-memory': options.enable_multi_memory})
 
+        options.cflags += shlex.split(os.environ.get('WASM2C_CFLAGS', ''))
         cc = utils.Executable(options.cc, *options.cflags, forward_stderr=True,
                               forward_stdout=True)
         cc.verbose = options.print_cmd