commit 9868487540d5620d95fd75bf8c287b8e66f716f4
author Pirama Arumuga Nainar <pirama@google.com> Thu Jan 27 13:18:02 2022 -0800
committer Pirama Arumuga Nainar <pirama@google.com> Fri Mar 04 12:47:55 2022 -0800
tree 4cc43c146eb75abf5f904a0292fd8908519ef3df
parent d07d694175ceb9eeba1d8faaedc91c7716889a5a

Set '%c' in LLVM_PROFILE_FILE for continuous mode

Bug: http://b/194128476

If CLANG_COVERAGE_CONTINUOUS_MODE is set, enable continuous mode by
adding '%c' to LLVM_PROFILE_FILE.

Test: CLANG_COVERAGE_CONTINUOUS_MODE m and verify continuous mode works.
Change-Id: I8ace01f2aeaef62857e73308b04a535739171b53

rootdir/Android.mk

diff --git a/rootdir/Android.mk b/rootdir/Android.mk
index 11f414f..fe23b62 100644
--- a/rootdir/Android.mk
+++ b/rootdir/Android.mk
@@ -79,7 +79,11 @@
 
 EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS :=
 ifeq ($(CLANG_COVERAGE),true)
-  EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS := export LLVM_PROFILE_FILE /data/misc/trace/clang-%20m.profraw
+  ifeq ($(CLANG_COVERAGE_CONTINUOUS_MODE),true)
+    EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS := export LLVM_PROFILE_FILE /data/misc/trace/clang%c-%20m.profraw
+  else
+    EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS := export LLVM_PROFILE_FILE /data/misc/trace/clang-%20m.profraw
+  endif
 endif
 
 # Put it here instead of in init.rc module definition,