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Remove hacks for clang 8 (#384)

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__FLOAT128__ has been defined since clang 9
__FLT16_* were defined until clang 9
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Mike Hommey 2023-01-12 11:09:45 +09:00 committed by GitHub
parent 16a694035f
commit 04431e56b2
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3 changed files with 2 additions and 4 deletions
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4
Makefile
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@ -665,8 +665,6 @@ check-symbols: startup_files libc
@# its builtin include path first, which produces compiler-specific
@# output.
@#
@# 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: Filter out __GCC_HAVE_SYNC_COMPARE_AND_SWAP_* that are new to clang 16.
@# TODO: clang defined __FLT_EVAL_METHOD__ until clang 15, so we force-undefine it
@ -693,13 +691,11 @@ check-symbols: startup_files libc
-U__GNUC_MINOR__ \
-U__GNUC_PATCHLEVEL__ \
-U__VERSION__ \
-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/' \
| sed -e 's/__GNUC_VA_LIST $$/__GNUC_VA_LIST 1/' \
| grep -v '^#define __FLT16_' \
| grep -v '^#define __\(BOOL\|INT_\(LEAST\|FAST\)\(8\|16\|32\|64\)\|INT\|LONG\|LLONG\|SHRT\)_WIDTH__' \
| grep -v '^#define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_\(1\|2\|4\|8\)' \
> "$(SYSROOT_SHARE)/predefined-macros.txt"

1
expected/wasm32-wasi-pthread/predefined-macros.txt
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@ -2489,6 +2489,7 @@
#define __DEFINED_wctype_t
#define __DEFINED_wint_t
#define __FINITE_MATH_ONLY__ 0
#define __FLOAT128__ 1
#define __FLT(x) (__IS_REAL(x) && sizeof(x) == sizeof(float))
#define __FLTCX(x) (__IS_CX(x) && sizeof(x) == sizeof(float complex))
#define __FLT_DECIMAL_DIG__ 9

1
expected/wasm32-wasi/predefined-macros.txt
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@ -2452,6 +2452,7 @@
#define __DEFINED_wctype_t
#define __DEFINED_wint_t
#define __FINITE_MATH_ONLY__ 0
#define __FLOAT128__ 1
#define __FLT(x) (__IS_REAL(x) && sizeof(x) == sizeof(float))
#define __FLTCX(x) (__IS_CX(x) && sizeof(x) == sizeof(float complex))
#define __FLT_DECIMAL_DIG__ 9