Show function names in asan/tsan stack traces on CircleCI.

3 files changed, 5 insertions, 0 deletions

diff --git a/.circleci/cmake-asan b/.circleci/cmake-asan
index c4bce4fc..0d796aba 100755
--- a/.circleci/cmake-asan
+++ b/.circleci/cmake-asan
@@ -7,6 +7,7 @@ CACHEDIR="$HOME/cache"
 . ".travis/flags-$CC.sh"
 add_flag -Werror
 add_flag -fdiagnostics-color=always
+add_flag -fno-omit-frame-pointer
 add_flag -fsanitize=address,undefined
 cmake -B_build -H. -GNinja                      \
   -DCMAKE_C_FLAGS="$C_FLAGS"                    \
@@ -29,5 +30,6 @@ export ASAN_OPTIONS="detect_invalid_pointer_pairs=1"
 export ASAN_OPTIONS="$ASAN_OPTIONS,detect_stack_use_after_return=1"
 export ASAN_OPTIONS="$ASAN_OPTIONS,strict_init_order=1"
 export ASAN_OPTIONS="$ASAN_OPTIONS,strict_string_checks=1"
+export ASAN_OPTIONS="$ASAN_OPTIONS,symbolize=1"
 ctest -j50 --output-on-failure ||
 ctest -j50 --output-on-failure --rerun-failed
diff --git a/.circleci/cmake-tsan b/.circleci/cmake-tsan
index bb850e7c..b351e534 100755
--- a/.circleci/cmake-tsan
+++ b/.circleci/cmake-tsan
@@ -7,6 +7,7 @@ CACHEDIR="$HOME/cache"
 . ".travis/flags-$CC.sh"
 add_flag -Werror
 add_flag -fdiagnostics-color=always
+add_flag -fno-omit-frame-pointer
 add_flag -fsanitize=thread
 cmake -H. -B_build -GNinja                      \
   -DCMAKE_C_FLAGS="$C_FLAGS"                    \
@@ -27,5 +28,6 @@ ninja install -j$(nproc)
 
 export TSAN_OPTIONS="halt_on_error=1"
 export TSAN_OPTIONS="$TSAN_OPTIONS,second_deadlock_stack=1"
+export TSAN_OPTIONS="$TSAN_OPTIONS,symbolize=1"
 ctest -j50 --output-on-failure ||
 ctest -j50 --output-on-failure --rerun-failed
diff --git a/.circleci/config.yml b/.circleci/config.yml
index 2182fefb..41533dd2 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -26,6 +26,7 @@ jobs:
             libopus-dev
             libsodium-dev
             libvpx-dev
+            llvm-dev
             ninja-build
             pkg-config
       - run: CC=clang .circleci/cmake-asan