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Adjust the Makefile for LLVM 15 as of 2022-04-20 #285

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Merged
sunfishcode merged 1 commit into from
May 4, 2022
Merged

Adjust the Makefile for LLVM 15 as of 2022-04-20 #285

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3 changes: 3 additions & 0 deletions Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -536,6 +536,8 @@ check-symbols: startup_files libc
@# TODO: Undefine __FLOAT128__ for now since it's not in clang 8.0.
@# TODO: Filter out __FLT16_* for now, as not all versions of clang have these.
@# TODO: Filter out __NO_MATH_ERRNO_ and a few __*WIDTH__ that are new to clang 14.
@# TODO: clang defined __FLT_EVAL_METHOD__ until clang 15, so we force-undefine it
@# for older versions.
$(CC) $(CFLAGS) "$(SYSROOT_SHARE)/include-all.c" \
-isystem $(SYSROOT_INC) \
-std=gnu17 \
Expand All @@ -556,6 +558,7 @@ check-symbols: startup_files libc
-U__FLOAT128__ \
-U__NO_MATH_ERRNO__ \
-U__BITINT_MAXWIDTH__ \
-U__FLT_EVAL_METHOD__ -Wno-builtin-macro-redefined \
| sed -e 's/__[[:upper:][:digit:]]*_ATOMIC_\([[:upper:][:digit:]_]*\)_LOCK_FREE/__compiler_ATOMIC_\1_LOCK_FREE/' \
| grep -v '^#define __FLT16_' \
| grep -v '^#define __\(BOOL\|INT_\(LEAST\|FAST\)\(8\|16\|32\|64\)\|INT\|LONG\|LLONG\|SHRT\)_WIDTH__' \
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1 change: 0 additions & 1 deletion expected/wasm32-wasi/predefined-macros.txt
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Expand Up @@ -2459,7 +2459,6 @@
#define __FLT_DENORM_MIN__ 1.40129846e-45F
#define __FLT_DIG__ 6
#define __FLT_EPSILON__ 1.19209290e-7F
#define __FLT_EVAL_METHOD__ 0
#define __FLT_HAS_DENORM__ 1
#define __FLT_HAS_INFINITY__ 1
#define __FLT_HAS_QUIET_NAN__ 1
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