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gh-108562: Revert enabling -fstrict-overflow for libmpdec (GH-116302) 

gh-108562: partial reversion of pr114751

Reverts -fstrict-overflow for libmpdec
This commit is contained in:
Sergey B Kirpichev 2024-03-04 20:07:24 +03:00 committed by GitHub
parent 9b9e819b51
commit ea1b1c579f
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GPG Key ID: B5690EEEBB952194
3 changed files with 1 additions and 13 deletions
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2
Makefile.pre.in
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@ -1213,7 +1213,7 @@ PYTHON_HEADERS= \
##########################################################################
# Build static libmpdec.a
LIBMPDEC_CFLAGS=$(PY_STDMODULE_CFLAGS) @LIBMPDEC_CFLAGS@ $(CCSHARED)
LIBMPDEC_CFLAGS=@LIBMPDEC_CFLAGS@ $(PY_STDMODULE_CFLAGS) $(CCSHARED)
# "%.o: %c" is not portable
Modules/_decimal/libmpdec/basearith.o: $(srcdir)/Modules/_decimal/libmpdec/basearith.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)

7
configure generated vendored
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@ -14516,13 +14516,6 @@ else $as_nop
LIBMPDEC_LDFLAGS="-lm \$(LIBMPDEC_A)"
LIBMPDEC_INTERNAL="\$(LIBMPDEC_HEADERS) \$(LIBMPDEC_A)"
if test "x$ac_cv_cc_supports_fstrict_overflow" = xyes
then :
as_fn_append LIBMPDEC_CFLAGS " -fstrict-overflow"
fi
if test "x$with_pydebug" = xyes
then :

5
configure.ac
View File

@ -3896,11 +3896,6 @@ AS_VAR_IF([with_system_libmpdec], [yes], [
LIBMPDEC_LDFLAGS="-lm \$(LIBMPDEC_A)"
LIBMPDEC_INTERNAL="\$(LIBMPDEC_HEADERS) \$(LIBMPDEC_A)"
dnl Enable strict-overflow for libmpdec, if available, see GH-108562
AS_VAR_IF([ac_cv_cc_supports_fstrict_overflow], [yes], [
AS_VAR_APPEND([LIBMPDEC_CFLAGS], [" -fstrict-overflow"])
])
dnl Disable forced inlining in debug builds, see GH-94847
AS_VAR_IF([with_pydebug], [yes], [
AS_VAR_APPEND([LIBMPDEC_CFLAGS], [" -DTEST_COVERAGE"])