[Lldb-commits] [lldb] e4ed7ca - [LLDB] Avoid using -fno-builtin for building API tests

[Muhammad Omair Javaid via lldb-commits]

Author: Muhammad Omair Javaid
Date: 2022-06-07T12:41:29+04:00
New Revision: e4ed7ca996ba5bb1be7b877c4c53ef2a5fb534f5

URL: https://github.com/llvm/llvm-project/commit/e4ed7ca996ba5bb1be7b877c4c53ef2a5fb534f5
DIFF: https://github.com/llvm/llvm-project/commit/e4ed7ca996ba5bb1be7b877c4c53ef2a5fb534f5.diff

LOG: [LLDB] Avoid using -fno-builtin for building API tests

This patch removes use of -fno-builtin flag for building LLDB API
tests.

LLDB API tests are built using Makefile.rules where we were using
-fno-builtin flag to avoid gcc intrinsic optimization conflicting
with Android runtime in past.

Now that we no longer use gcc for building testsuite and compiling
LLDB API tests on AArch64/Windows require clang to optimize certain
calls like _setjmp to setjmpex as former is not implemented by
AArch64 windows runtime.

Added: 
    

Modified: 
    lldb/packages/Python/lldbsuite/test/make/Makefile.rules

Removed: 
    


################################################################################
diff  --git a/lldb/packages/Python/lldbsuite/test/make/Makefile.rules b/lldb/packages/Python/lldbsuite/test/make/Makefile.rules
index 6917d73130c4a..9023128067f5e 100644
--- a/lldb/packages/Python/lldbsuite/test/make/Makefile.rules
+++ b/lldb/packages/Python/lldbsuite/test/make/Makefile.rules
@@ -214,7 +214,7 @@ endif
 
 DEBUG_INFO_FLAG ?= -g
 
-CFLAGS ?= $(DEBUG_INFO_FLAG) -O0 -fno-builtin
+CFLAGS ?= $(DEBUG_INFO_FLAG) -O0
 
 ifeq "$(OS)" "Darwin"
 	ifneq "$(SDKROOT)" ""