From e56e2f4c1854a630fe9721be1366c52e49d1bc53 Mon Sep 17 00:00:00 2001 From: hexcoder- Date: Sat, 28 Mar 2020 09:54:40 +0100 Subject: llvm_mode: fix compiler warnings FORTIFY_SOURCE needs -O --- llvm_mode/Makefile | 8 ++++---- llvm_mode/afl-llvm-lto-instrumentation.so.cc | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/llvm_mode/Makefile b/llvm_mode/Makefile index cdd24464..2bc5fce6 100644 --- a/llvm_mode/Makefile +++ b/llvm_mode/Makefile @@ -134,9 +134,9 @@ ifeq "$(AFL_REAL_LD)" "" endif endif -CFLAGS ?= -O3 -funroll-loops +CFLAGS ?= -O3 -funroll-loops -D_FORTIFY_SOURCE=2 override CFLAGS = -Wall \ - -D_FORTIFY_SOURCE=2 -g -Wno-pointer-sign -I ../include/ \ + -g -Wno-pointer-sign -I ../include/ \ -DAFL_PATH=\"$(HELPER_PATH)\" -DBIN_PATH=\"$(BIN_PATH)\" \ -DLLVM_BINDIR=\"$(LLVM_BINDIR)\" -DVERSION=\"$(VERSION)\" \ -DLLVM_VERSION=\"$(LLVMVER)\" -DAFL_CLANG_FLTO=\"$(AFL_CLANG_FLTO)\" \ @@ -145,8 +145,8 @@ ifdef AFL_TRACE_PC CFLAGS += -DUSE_TRACE_PC=1 endif -CXXFLAGS ?= -O3 -funroll-loops -override CXXFLAGS += -Wall -D_FORTIFY_SOURCE=2 -g -I ../include/ \ +CXXFLAGS ?= -O3 -funroll-loops -D_FORTIFY_SOURCE=2 +override CXXFLAGS += -Wall -g -I ../include/ \ -DVERSION=\"$(VERSION)\" -Wno-variadic-macros CLANG_CFL = `$(LLVM_CONFIG) --cxxflags` -Wl,-znodelete -fno-rtti -fpic $(CXXFLAGS) diff --git a/llvm_mode/afl-llvm-lto-instrumentation.so.cc b/llvm_mode/afl-llvm-lto-instrumentation.so.cc index 8bf485af..4bc16f17 100644 --- a/llvm_mode/afl-llvm-lto-instrumentation.so.cc +++ b/llvm_mode/afl-llvm-lto-instrumentation.so.cc @@ -392,7 +392,7 @@ bool AFLLTOPass::runOnModule(Module &M) { else { char modeline[100]; - snprintf(modeline, sizeof(modeline), "%s%s%s%s", + snprintf(modeline, sizeof(modeline), "%s%s%s%s%s", getenv("AFL_HARDEN") ? "hardened" : "non-hardened", getenv("AFL_USE_ASAN") ? ", ASAN" : "", getenv("AFL_USE_MSAN") ? ", MSAN" : "", -- cgit 1.4.1