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BaseTools: drop tautological warning overrides for CLANGDWARF 

The CLANGDWARF profile 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_llindhol@quicinc.com>
Cc: Rebecca Cran <rebecca@bsdio.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
This commit is contained in:
Leif Lindholm 2023-08-23 15:45:33 +01:00 committed by mergify[bot]
parent 020cc9e2e7
commit 14bf2cb411
1 changed files with 1 additions and 1 deletions
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BaseTools/Conf/tools_def.template
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@ -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
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