From e55d8dcb9fc5607b429f7120d8f5373cecf93e1f Mon Sep 17 00:00:00 2001 From: jsmall-nvidia Date: Thu, 1 Nov 2018 13:58:24 -0400 Subject: Newer versions of gcc, optimize away tests for this being null, because this being null is defined as undefined behavior in the standard. This is a workaround that disables that optimization for now. (#708) --- Makefile | 2 +- premake5.lua | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 50694b87b..bd9f1ddb0 100644 --- a/Makefile +++ b/Makefile @@ -57,7 +57,7 @@ SHARED_LIB_SUFFIX := .so BIN_SUFFIX := # Note: we set `visibility=hidden` to avoid exporting more symbols than # we really need. -CFLAGS := -std=c++11 -fvisibility=hidden +CFLAGS := -std=c++11 -fvisibility=hidden -fno-delete-null-pointer-checks CFLAGS += -I. LDFLAGS := -L$(OUTPUTDIR) SHARED_LIB_LDFLAGS := -shared diff --git a/premake5.lua b/premake5.lua index 8840150f0..e0b76fc85 100644 --- a/premake5.lua +++ b/premake5.lua @@ -111,7 +111,7 @@ workspace "slang" architecture "ARM" filter { "toolset:clang or gcc*" } - buildoptions { "-Wno-unused-parameter", "-Wno-type-limits", "-Wno-sign-compare", "-Wno-unused-variable", "-Wno-reorder", "-Wno-switch", "-Wno-return-type", "-Wno-unused-local-typedefs", "-Wno-parentheses", "-std=c++11", "-fvisibility=hidden", "-std=gnu++11" } + buildoptions { "-Wno-unused-parameter", "-Wno-type-limits", "-Wno-sign-compare", "-Wno-unused-variable", "-Wno-reorder", "-Wno-switch", "-Wno-return-type", "-Wno-unused-local-typedefs", "-Wno-parentheses", "-std=c++11", "-fvisibility=hidden", "-fno-delete-null-pointer-checks" } filter { "toolset:gcc*"} buildoptions { "-Wno-nonnull-compare", "-Wno-unused-but-set-variable", "-Wno-implicit-fallthrough" } -- cgit v1.2.3