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CI: Add -DVL_LEAK_CHECKS in asan builds (#6444)

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Geza Lore 2025-09-17 01:18:58 +02:00 committed by GitHub
parent 841254e9e8
commit 4ab0690428
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GPG Key ID: B5690EEEBB952194
3 changed files with 7 additions and 1 deletions
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1
ci/ci-script.bash
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@ -44,6 +44,7 @@ if [ "$CI_BUILD_STAGE_NAME" = "build" ]; then
CONFIGURE_ARGS="--enable-longtests --enable-ccwarn" CONFIGURE_ARGS="--enable-longtests --enable-ccwarn"
if [ "$CI_ASAN" = 1 ]; then if [ "$CI_ASAN" = 1 ]; then
CONFIGURE_ARGS="$CONFIGURE_ARGS --enable-asan" CONFIGURE_ARGS="$CONFIGURE_ARGS --enable-asan"
CXX="$CXX -DVL_LEAK_CHECKS"
fi fi
./configure $CONFIGURE_ARGS --prefix="$INSTALL_DIR" ./configure $CONFIGURE_ARGS --prefix="$INSTALL_DIR"
ccache -z ccache -z

5
include/verilatedos.h
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@ -120,6 +120,11 @@
// Allowed on: function, method. (-fthread-safety) // Allowed on: function, method. (-fthread-safety)
#define VL_ASSERT_CAPABILITY(x) \ #define VL_ASSERT_CAPABILITY(x) \
VL_CLANG_ATTR(assert_capability(x)) VL_CLANG_ATTR(assert_capability(x))
// Disable thread safety analysis for the annotted function
// Use this only when absolutely sure code is correct, but too
// complicated for the compiler to prove.
#define VL_NO_THREAD_SAFETY_ANALYSIS \
VL_CLANG_ATTR(no_thread_safety_analysis)
// Require mutex locks only in code units which work with enabled multi-threading. // Require mutex locks only in code units which work with enabled multi-threading.
#if !defined(VL_MT_DISABLED_CODE_UNIT) #if !defined(VL_MT_DISABLED_CODE_UNIT)

2
src/V3Broken.cpp
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@ -353,7 +353,7 @@ void V3Broken::brokenAll(AstNetlist* nodep) {
// Mark every node in the tree // Mark every node in the tree
const uint8_t brokenCntCurrent = s_brokenCntGlobal.get(); const uint8_t brokenCntCurrent = s_brokenCntGlobal.get();
nodep->foreach([brokenCntCurrent](AstNode* nodep) { nodep->foreach([brokenCntCurrent](AstNode* nodep) VL_NO_THREAD_SAFETY_ANALYSIS {
#ifdef VL_LEAK_CHECKS #ifdef VL_LEAK_CHECKS
UASSERT_OBJ(s_allocTable.isAllocated(nodep), nodep, UASSERT_OBJ(s_allocTable.isAllocated(nodep), nodep,
"AstNode is in tree, but not allocated"); "AstNode is in tree, but not allocated");