From 4607e884e50227c3e7d784dd3a0b6809b4fb5fbf Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Mon, 18 Jul 2022 05:42:42 -0700 Subject: [PATCH] [3.11] gh-94847: Don't force inlining in debug builds of libmpdec (GH-94848) (GH-94951) Co-authored-by: Christian Heimes <christian@python.org> --- .../Build/2022-07-14-11-13-26.gh-issue-94847.s3Kr5p.rst | 2 ++ configure | 6 ++++++ configure.ac | 5 +++++ 3 files changed, 13 insertions(+) create mode 100644 Misc/NEWS.d/next/Build/2022-07-14-11-13-26.gh-issue-94847.s3Kr5p.rst diff --git a/Misc/NEWS.d/next/Build/2022-07-14-11-13-26.gh-issue-94847.s3Kr5p.rst b/Misc/NEWS.d/next/Build/2022-07-14-11-13-26.gh-issue-94847.s3Kr5p.rst new file mode 100644 index 00000000000..a6d1e7277da --- /dev/null +++ b/Misc/NEWS.d/next/Build/2022-07-14-11-13-26.gh-issue-94847.s3Kr5p.rst @@ -0,0 +1,2 @@ +Fixed ``_decimal`` module build issue on GCC when compiling with LTO and +pydebug. Debug builds no longer force inlining of functions. diff --git a/configure b/configure index be8935937c8..078bb5bef13 100755 --- a/configure +++ b/configure @@ -11990,6 +11990,12 @@ else LIBMPDEC_LDFLAGS="-lm \$(LIBMPDEC_A)" LIBMPDEC_INTERNAL="\$(LIBMPDEC_A)" + if test "x$with_pydebug" = xyes; then : + + as_fn_append LIBMPDEC_CFLAGS " -DTEST_COVERAGE" + +fi + fi diff --git a/configure.ac b/configure.ac index 695576a46e8..09f3f902a6b 100644 --- a/configure.ac +++ b/configure.ac @@ -3628,6 +3628,11 @@ AS_VAR_IF([with_system_libmpdec], [yes], [ LIBMPDEC_CFLAGS="-I\$(srcdir)/Modules/_decimal/libmpdec" LIBMPDEC_LDFLAGS="-lm \$(LIBMPDEC_A)" LIBMPDEC_INTERNAL="\$(LIBMPDEC_A)" + + dnl Disable forced inlining in debug builds, see GH-94847 + AS_VAR_IF([with_pydebug], [yes], [ + AS_VAR_APPEND([LIBMPDEC_CFLAGS], [" -DTEST_COVERAGE"]) + ]) ]) AC_SUBST([LIBMPDEC_CFLAGS]) -- GitLab