The CLANGDWARF progfile sets both -Wno-tautological-compare and
-Wno-tautological-constant-out-of-range-compare, but this prevents
compile-time detection of certain errors.
Drop these flags.
Signed-off-by: Leif Lindholm <quic_llind...@quicinc.com>
Cc: Rebecca Cran <rebe...@bsdio.com>
Cc: Liming Gao <gaolim...@byosoft.com.cn>
Cc: Bob Feng <bob.c.f...@intel.com>
Cc: Yuwei Chen <yuwei.c...@intel.com>
Cc: Ard Biesheuvel <ardb+tianoc...@kernel.org>
---
Does anyone remember why these were added?
I'm not running into any issues across armvirtqemu, qemusbsa, ovmfx64,
ovmfriscv64.
/
Leif
BaseTools/Conf/tools_def.template | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/BaseTools/Conf/tools_def.template
b/BaseTools/Conf/tools_def.template
index 1bf62362b611..5bd5283655ea 100755
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -1859,7 +1859,7 @@ DEFINE CLANGDWARF_X64_DLINK2_FLAGS =
-Wl,--defsym=PECOFF_HEADER_SIZE=0x22
DEFINE CLANGDWARF_IA32_TARGET = -target i686-pc-linux-gnu
DEFINE CLANGDWARF_X64_TARGET = -target x86_64-pc-linux-gnu
-DEFINE CLANGDWARF_WARNING_OVERRIDES = -Wno-parentheses-equality
-Wno-tautological-compare -Wno-tautological-constant-out-of-range-compare
-Wno-empty-body -Wno-unused-const-variable -Wno-varargs
-Wno-unknown-warning-option -Wno-unused-but-set-variable
-Wno-unused-const-variable -Wno-unaligned-access
-Wno-unneeded-internal-declaration
+DEFINE CLANGDWARF_WARNING_OVERRIDES = -Wno-parentheses-equality
-Wno-empty-body -Wno-unused-const-variable -Wno-varargs
-Wno-unknown-warning-option -Wno-unused-but-set-variable
-Wno-unused-const-variable -Wno-unaligned-access
-Wno-unneeded-internal-declaration
DEFINE CLANGDWARF_ALL_CC_FLAGS = DEF(GCC48_ALL_CC_FLAGS)
DEF(CLANGDWARF_WARNING_OVERRIDES) -fno-stack-protector -mms-bitfields
-Wno-address -Wno-shift-negative-value -Wno-unknown-pragmas
-Wno-incompatible-library-redeclaration -fno-asynchronous-unwind-tables
-mno-sse -mno-mmx -msoft-float -mno-implicit-float
-ftrap-function=undefined_behavior_has_been_optimized_away_by_clang
-funsigned-char -fno-ms-extensions -Wno-null-dereference
###########################
--
2.39.2
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