commit:     00727fa047a355a08e2c797f894611d0e9b58c66
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Tue May 17 01:36:21 2022 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Tue May 17 04:29:18 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=00727fa0

app-emulation/wine-staging: [QA] drop (very) stale GCC version checks

Signed-off-by: Sam James <sam <AT> gentoo.org>

 .../wine-staging/wine-staging-7.5-r1.ebuild        | 70 +---------------------
 .../wine-staging/wine-staging-7.6-r1.ebuild        | 70 +---------------------
 app-emulation/wine-staging/wine-staging-7.7.ebuild | 70 +---------------------
 app-emulation/wine-staging/wine-staging-7.8.ebuild | 70 +---------------------
 .../wine-staging/wine-staging-9999.ebuild          | 70 +---------------------
 5 files changed, 10 insertions(+), 340 deletions(-)

diff --git a/app-emulation/wine-staging/wine-staging-7.5-r1.ebuild 
b/app-emulation/wine-staging/wine-staging-7.5-r1.ebuild
index 96b148692d17..178ae2fa6afe 100644
--- a/app-emulation/wine-staging/wine-staging-7.5-r1.ebuild
+++ b/app-emulation/wine-staging/wine-staging-7.5-r1.ebuild
@@ -163,80 +163,14 @@ if [[ ${#PATCHES_BIN[@]} -ge 1 ]] || [[ ${MY_PV} == 9999 
]]; then
 fi
 
 wine_compiler_check() {
-       # GCC-specific bugs
-       if tc-is-gcc; then
-               # bug #549768
-               if use abi_x86_64 && [[ $(gcc-major-version) = 5 && 
$(gcc-minor-version) -le 2 ]]; then
-                       ebegin "Checking for gcc-5 ms_abi compiler bug"
-                       $(tc-getCC) -O2 "${PATCHDIR}/files/pr66838.c" -o 
"${T}"/pr66838 || die
-                       # Run in subshell to prevent "Aborted" message
-                       ( "${T}"/pr66838 || false ) >/dev/null 2>&1
-                       if ! eend $?; then
-                               eerror "64-bit wine cannot be built with 
gcc-5.1 or initial patchset of 5.2.0"
-                               eerror "due to compiler bugs; please re-emerge 
the latest gcc-5.2.x ebuild,"
-                               eerror "or use gcc-config to select a different 
compiler version."
-                               eerror "See https://bugs.gentoo.org/549768";
-                               eerror
-                               return 1
-                       fi
-               fi
-               # bug #574044
-               if use abi_x86_64 && [[ $(gcc-major-version) = 5 && 
$(gcc-minor-version) = 3 ]]; then
-                       ebegin "Checking for gcc-5-3 stack realignment compiler 
bug"
-                       # Compile in subshell to prevent "Aborted" message
-                       ( $(tc-getCC) -O2 -mincoming-stack-boundary=3 
"${PATCHDIR}/files/pr69140.c" -o "${T}"/pr69140 ) >/dev/null 2>&1
-                       if ! eend $?; then
-                               eerror "Wine cannot be built with this version 
of gcc-5.3"
-                               eerror "due to compiler bugs; please re-emerge 
the latest gcc-5.3.x ebuild,"
-                               eerror "or use gcc-config to select a different 
compiler version."
-                               eerror "See https://bugs.gentoo.org/574044";
-                               eerror
-                               return 1
-                       fi
-               fi
-       fi
-
        # Ensure compiler support
-       if use abi_x86_64; then
-               ebegin "Checking for 64-bit compiler with builtin_ms_va_list 
support"
-               # Compile in subshell to prevent "Aborted" message
-               ( $(tc-getCC) -O2 "${PATCHDIR}/files/builtin_ms_va_list.c" -o 
"${T}"/builtin_ms_va_list >/dev/null 2>&1)
-               if ! eend $?; then
-                       eerror "This version of $(tc-getCC) does not support 
builtin_ms_va_list, can't enable 64-bit wine"
-                       eerror
-                       eerror "You need gcc-4.4+ or clang 3.8+ to build 64-bit 
wine"
-                       eerror
-                       return 1
-               fi
-       fi
+       # (No checks here as of 2022)
+       return 0
 }
 
 wine_build_environment_check() {
        [[ ${MERGE_TYPE} = "binary" ]] && return 0
 
-       if use abi_x86_64; then
-               if tc-is-gcc && [[ $(gcc-major-version) -lt 4 || ( 
$(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt 4 ) ]]; then
-                       eerror "You need gcc-4.4+ to compile 64-bit wine"
-                       die
-               elif tc-is-clang && [[ $(clang-major-version) -lt 3 || ( 
$(clang-major-version) -eq 3 && $(clang-minor-version) -lt 8 ) ]]; then
-                       eerror "You need clang-3.8+ to compile 64-bit wine"
-                       die
-               fi
-       fi
-       if tc-is-gcc && [[ $(gcc-major-version) -eq 5 && $(gcc-minor-version) 
-le 3 ]]; then
-               ewarn "GCC-5.0-5.3 suffered from compiler bugs and are no 
longer supported by"
-               ewarn "Gentoo's Toolchain Team. If your ebuild fails the 
compiler checks in"
-               ewarn "the configure phase, either update your compiler or 
switch to <5.0 || >=5.4"
-       fi
-       if tc-is-gcc && [[ $(gcc-major-version) -eq 5 && $(gcc-minor-version) 
-eq 4 ]]; then
-               if has "-march=i686" ${CFLAGS} && ! has "-mtune=generic" 
${CFLAGS}; then
-                       ewarn "Compilation can hang with 
CFLAGS=\"-march=i686\".  You can temporarily work"
-                       ewarn "around this by adding \"-mtune=generic\" to your 
CFLAGS for wine."
-                       ewarn "See package.env in man 5 portage for more 
information on how to do this."
-                       ewarn "See 
https://bugs.gentoo.org/show_bug.cgi?id=613128 for more details"
-               fi
-       fi
-
        if use abi_x86_32 && use opencl && [[ "$(eselect opencl show 2> 
/dev/null)" == "intel" ]]; then
                eerror "You cannot build wine with USE=opencl because 
intel-ocl-sdk is 64-bit only."
                eerror "See https://bugs.gentoo.org/487864 for more details."

diff --git a/app-emulation/wine-staging/wine-staging-7.6-r1.ebuild 
b/app-emulation/wine-staging/wine-staging-7.6-r1.ebuild
index 85082a82bc6f..2985fe9ef68e 100644
--- a/app-emulation/wine-staging/wine-staging-7.6-r1.ebuild
+++ b/app-emulation/wine-staging/wine-staging-7.6-r1.ebuild
@@ -163,80 +163,14 @@ if [[ ${#PATCHES_BIN[@]} -ge 1 ]] || [[ ${MY_PV} == 9999 
]]; then
 fi
 
 wine_compiler_check() {
-       # GCC-specific bugs
-       if tc-is-gcc; then
-               # bug #549768
-               if use abi_x86_64 && [[ $(gcc-major-version) = 5 && 
$(gcc-minor-version) -le 2 ]]; then
-                       ebegin "Checking for gcc-5 ms_abi compiler bug"
-                       $(tc-getCC) -O2 "${PATCHDIR}/files/pr66838.c" -o 
"${T}"/pr66838 || die
-                       # Run in subshell to prevent "Aborted" message
-                       ( "${T}"/pr66838 || false ) >/dev/null 2>&1
-                       if ! eend $?; then
-                               eerror "64-bit wine cannot be built with 
gcc-5.1 or initial patchset of 5.2.0"
-                               eerror "due to compiler bugs; please re-emerge 
the latest gcc-5.2.x ebuild,"
-                               eerror "or use gcc-config to select a different 
compiler version."
-                               eerror "See https://bugs.gentoo.org/549768";
-                               eerror
-                               return 1
-                       fi
-               fi
-               # bug #574044
-               if use abi_x86_64 && [[ $(gcc-major-version) = 5 && 
$(gcc-minor-version) = 3 ]]; then
-                       ebegin "Checking for gcc-5-3 stack realignment compiler 
bug"
-                       # Compile in subshell to prevent "Aborted" message
-                       ( $(tc-getCC) -O2 -mincoming-stack-boundary=3 
"${PATCHDIR}/files/pr69140.c" -o "${T}"/pr69140 ) >/dev/null 2>&1
-                       if ! eend $?; then
-                               eerror "Wine cannot be built with this version 
of gcc-5.3"
-                               eerror "due to compiler bugs; please re-emerge 
the latest gcc-5.3.x ebuild,"
-                               eerror "or use gcc-config to select a different 
compiler version."
-                               eerror "See https://bugs.gentoo.org/574044";
-                               eerror
-                               return 1
-                       fi
-               fi
-       fi
-
        # Ensure compiler support
-       if use abi_x86_64; then
-               ebegin "Checking for 64-bit compiler with builtin_ms_va_list 
support"
-               # Compile in subshell to prevent "Aborted" message
-               ( $(tc-getCC) -O2 "${PATCHDIR}/files/builtin_ms_va_list.c" -o 
"${T}"/builtin_ms_va_list >/dev/null 2>&1)
-               if ! eend $?; then
-                       eerror "This version of $(tc-getCC) does not support 
builtin_ms_va_list, can't enable 64-bit wine"
-                       eerror
-                       eerror "You need gcc-4.4+ or clang 3.8+ to build 64-bit 
wine"
-                       eerror
-                       return 1
-               fi
-       fi
+       # (No checks here as of 2022)
+       return 0
 }
 
 wine_build_environment_check() {
        [[ ${MERGE_TYPE} = "binary" ]] && return 0
 
-       if use abi_x86_64; then
-               if tc-is-gcc && [[ $(gcc-major-version) -lt 4 || ( 
$(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt 4 ) ]]; then
-                       eerror "You need gcc-4.4+ to compile 64-bit wine"
-                       die
-               elif tc-is-clang && [[ $(clang-major-version) -lt 3 || ( 
$(clang-major-version) -eq 3 && $(clang-minor-version) -lt 8 ) ]]; then
-                       eerror "You need clang-3.8+ to compile 64-bit wine"
-                       die
-               fi
-       fi
-       if tc-is-gcc && [[ $(gcc-major-version) -eq 5 && $(gcc-minor-version) 
-le 3 ]]; then
-               ewarn "GCC-5.0-5.3 suffered from compiler bugs and are no 
longer supported by"
-               ewarn "Gentoo's Toolchain Team. If your ebuild fails the 
compiler checks in"
-               ewarn "the configure phase, either update your compiler or 
switch to <5.0 || >=5.4"
-       fi
-       if tc-is-gcc && [[ $(gcc-major-version) -eq 5 && $(gcc-minor-version) 
-eq 4 ]]; then
-               if has "-march=i686" ${CFLAGS} && ! has "-mtune=generic" 
${CFLAGS}; then
-                       ewarn "Compilation can hang with 
CFLAGS=\"-march=i686\".  You can temporarily work"
-                       ewarn "around this by adding \"-mtune=generic\" to your 
CFLAGS for wine."
-                       ewarn "See package.env in man 5 portage for more 
information on how to do this."
-                       ewarn "See 
https://bugs.gentoo.org/show_bug.cgi?id=613128 for more details"
-               fi
-       fi
-
        if use abi_x86_32 && use opencl && [[ "$(eselect opencl show 2> 
/dev/null)" == "intel" ]]; then
                eerror "You cannot build wine with USE=opencl because 
intel-ocl-sdk is 64-bit only."
                eerror "See https://bugs.gentoo.org/487864 for more details."

diff --git a/app-emulation/wine-staging/wine-staging-7.7.ebuild 
b/app-emulation/wine-staging/wine-staging-7.7.ebuild
index 85082a82bc6f..2985fe9ef68e 100644
--- a/app-emulation/wine-staging/wine-staging-7.7.ebuild
+++ b/app-emulation/wine-staging/wine-staging-7.7.ebuild
@@ -163,80 +163,14 @@ if [[ ${#PATCHES_BIN[@]} -ge 1 ]] || [[ ${MY_PV} == 9999 
]]; then
 fi
 
 wine_compiler_check() {
-       # GCC-specific bugs
-       if tc-is-gcc; then
-               # bug #549768
-               if use abi_x86_64 && [[ $(gcc-major-version) = 5 && 
$(gcc-minor-version) -le 2 ]]; then
-                       ebegin "Checking for gcc-5 ms_abi compiler bug"
-                       $(tc-getCC) -O2 "${PATCHDIR}/files/pr66838.c" -o 
"${T}"/pr66838 || die
-                       # Run in subshell to prevent "Aborted" message
-                       ( "${T}"/pr66838 || false ) >/dev/null 2>&1
-                       if ! eend $?; then
-                               eerror "64-bit wine cannot be built with 
gcc-5.1 or initial patchset of 5.2.0"
-                               eerror "due to compiler bugs; please re-emerge 
the latest gcc-5.2.x ebuild,"
-                               eerror "or use gcc-config to select a different 
compiler version."
-                               eerror "See https://bugs.gentoo.org/549768";
-                               eerror
-                               return 1
-                       fi
-               fi
-               # bug #574044
-               if use abi_x86_64 && [[ $(gcc-major-version) = 5 && 
$(gcc-minor-version) = 3 ]]; then
-                       ebegin "Checking for gcc-5-3 stack realignment compiler 
bug"
-                       # Compile in subshell to prevent "Aborted" message
-                       ( $(tc-getCC) -O2 -mincoming-stack-boundary=3 
"${PATCHDIR}/files/pr69140.c" -o "${T}"/pr69140 ) >/dev/null 2>&1
-                       if ! eend $?; then
-                               eerror "Wine cannot be built with this version 
of gcc-5.3"
-                               eerror "due to compiler bugs; please re-emerge 
the latest gcc-5.3.x ebuild,"
-                               eerror "or use gcc-config to select a different 
compiler version."
-                               eerror "See https://bugs.gentoo.org/574044";
-                               eerror
-                               return 1
-                       fi
-               fi
-       fi
-
        # Ensure compiler support
-       if use abi_x86_64; then
-               ebegin "Checking for 64-bit compiler with builtin_ms_va_list 
support"
-               # Compile in subshell to prevent "Aborted" message
-               ( $(tc-getCC) -O2 "${PATCHDIR}/files/builtin_ms_va_list.c" -o 
"${T}"/builtin_ms_va_list >/dev/null 2>&1)
-               if ! eend $?; then
-                       eerror "This version of $(tc-getCC) does not support 
builtin_ms_va_list, can't enable 64-bit wine"
-                       eerror
-                       eerror "You need gcc-4.4+ or clang 3.8+ to build 64-bit 
wine"
-                       eerror
-                       return 1
-               fi
-       fi
+       # (No checks here as of 2022)
+       return 0
 }
 
 wine_build_environment_check() {
        [[ ${MERGE_TYPE} = "binary" ]] && return 0
 
-       if use abi_x86_64; then
-               if tc-is-gcc && [[ $(gcc-major-version) -lt 4 || ( 
$(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt 4 ) ]]; then
-                       eerror "You need gcc-4.4+ to compile 64-bit wine"
-                       die
-               elif tc-is-clang && [[ $(clang-major-version) -lt 3 || ( 
$(clang-major-version) -eq 3 && $(clang-minor-version) -lt 8 ) ]]; then
-                       eerror "You need clang-3.8+ to compile 64-bit wine"
-                       die
-               fi
-       fi
-       if tc-is-gcc && [[ $(gcc-major-version) -eq 5 && $(gcc-minor-version) 
-le 3 ]]; then
-               ewarn "GCC-5.0-5.3 suffered from compiler bugs and are no 
longer supported by"
-               ewarn "Gentoo's Toolchain Team. If your ebuild fails the 
compiler checks in"
-               ewarn "the configure phase, either update your compiler or 
switch to <5.0 || >=5.4"
-       fi
-       if tc-is-gcc && [[ $(gcc-major-version) -eq 5 && $(gcc-minor-version) 
-eq 4 ]]; then
-               if has "-march=i686" ${CFLAGS} && ! has "-mtune=generic" 
${CFLAGS}; then
-                       ewarn "Compilation can hang with 
CFLAGS=\"-march=i686\".  You can temporarily work"
-                       ewarn "around this by adding \"-mtune=generic\" to your 
CFLAGS for wine."
-                       ewarn "See package.env in man 5 portage for more 
information on how to do this."
-                       ewarn "See 
https://bugs.gentoo.org/show_bug.cgi?id=613128 for more details"
-               fi
-       fi
-
        if use abi_x86_32 && use opencl && [[ "$(eselect opencl show 2> 
/dev/null)" == "intel" ]]; then
                eerror "You cannot build wine with USE=opencl because 
intel-ocl-sdk is 64-bit only."
                eerror "See https://bugs.gentoo.org/487864 for more details."

diff --git a/app-emulation/wine-staging/wine-staging-7.8.ebuild 
b/app-emulation/wine-staging/wine-staging-7.8.ebuild
index a19da0c1d76d..c612384db05e 100644
--- a/app-emulation/wine-staging/wine-staging-7.8.ebuild
+++ b/app-emulation/wine-staging/wine-staging-7.8.ebuild
@@ -161,80 +161,14 @@ if [[ ${#PATCHES_BIN[@]} -ge 1 ]] || [[ ${MY_PV} == 9999 
]]; then
 fi
 
 wine_compiler_check() {
-       # GCC-specific bugs
-       if tc-is-gcc; then
-               # bug #549768
-               if use abi_x86_64 && [[ $(gcc-major-version) = 5 && 
$(gcc-minor-version) -le 2 ]]; then
-                       ebegin "Checking for gcc-5 ms_abi compiler bug"
-                       $(tc-getCC) -O2 "${PATCHDIR}/files/pr66838.c" -o 
"${T}"/pr66838 || die
-                       # Run in subshell to prevent "Aborted" message
-                       ( "${T}"/pr66838 || false ) >/dev/null 2>&1
-                       if ! eend $?; then
-                               eerror "64-bit wine cannot be built with 
gcc-5.1 or initial patchset of 5.2.0"
-                               eerror "due to compiler bugs; please re-emerge 
the latest gcc-5.2.x ebuild,"
-                               eerror "or use gcc-config to select a different 
compiler version."
-                               eerror "See https://bugs.gentoo.org/549768";
-                               eerror
-                               return 1
-                       fi
-               fi
-               # bug #574044
-               if use abi_x86_64 && [[ $(gcc-major-version) = 5 && 
$(gcc-minor-version) = 3 ]]; then
-                       ebegin "Checking for gcc-5-3 stack realignment compiler 
bug"
-                       # Compile in subshell to prevent "Aborted" message
-                       ( $(tc-getCC) -O2 -mincoming-stack-boundary=3 
"${PATCHDIR}/files/pr69140.c" -o "${T}"/pr69140 ) >/dev/null 2>&1
-                       if ! eend $?; then
-                               eerror "Wine cannot be built with this version 
of gcc-5.3"
-                               eerror "due to compiler bugs; please re-emerge 
the latest gcc-5.3.x ebuild,"
-                               eerror "or use gcc-config to select a different 
compiler version."
-                               eerror "See https://bugs.gentoo.org/574044";
-                               eerror
-                               return 1
-                       fi
-               fi
-       fi
-
        # Ensure compiler support
-       if use abi_x86_64; then
-               ebegin "Checking for 64-bit compiler with builtin_ms_va_list 
support"
-               # Compile in subshell to prevent "Aborted" message
-               ( $(tc-getCC) -O2 "${PATCHDIR}/files/builtin_ms_va_list.c" -o 
"${T}"/builtin_ms_va_list >/dev/null 2>&1)
-               if ! eend $?; then
-                       eerror "This version of $(tc-getCC) does not support 
builtin_ms_va_list, can't enable 64-bit wine"
-                       eerror
-                       eerror "You need gcc-4.4+ or clang 3.8+ to build 64-bit 
wine"
-                       eerror
-                       return 1
-               fi
-       fi
+       # (No checks here as of 2022)
+       return 0
 }
 
 wine_build_environment_check() {
        [[ ${MERGE_TYPE} = "binary" ]] && return 0
 
-       if use abi_x86_64; then
-               if tc-is-gcc && [[ $(gcc-major-version) -lt 4 || ( 
$(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt 4 ) ]]; then
-                       eerror "You need gcc-4.4+ to compile 64-bit wine"
-                       die
-               elif tc-is-clang && [[ $(clang-major-version) -lt 3 || ( 
$(clang-major-version) -eq 3 && $(clang-minor-version) -lt 8 ) ]]; then
-                       eerror "You need clang-3.8+ to compile 64-bit wine"
-                       die
-               fi
-       fi
-       if tc-is-gcc && [[ $(gcc-major-version) -eq 5 && $(gcc-minor-version) 
-le 3 ]]; then
-               ewarn "GCC-5.0-5.3 suffered from compiler bugs and are no 
longer supported by"
-               ewarn "Gentoo's Toolchain Team. If your ebuild fails the 
compiler checks in"
-               ewarn "the configure phase, either update your compiler or 
switch to <5.0 || >=5.4"
-       fi
-       if tc-is-gcc && [[ $(gcc-major-version) -eq 5 && $(gcc-minor-version) 
-eq 4 ]]; then
-               if has "-march=i686" ${CFLAGS} && ! has "-mtune=generic" 
${CFLAGS}; then
-                       ewarn "Compilation can hang with 
CFLAGS=\"-march=i686\".  You can temporarily work"
-                       ewarn "around this by adding \"-mtune=generic\" to your 
CFLAGS for wine."
-                       ewarn "See package.env in man 5 portage for more 
information on how to do this."
-                       ewarn "See 
https://bugs.gentoo.org/show_bug.cgi?id=613128 for more details"
-               fi
-       fi
-
        if use abi_x86_32 && use opencl && [[ "$(eselect opencl show 2> 
/dev/null)" == "intel" ]]; then
                eerror "You cannot build wine with USE=opencl because 
intel-ocl-sdk is 64-bit only."
                eerror "See https://bugs.gentoo.org/487864 for more details."

diff --git a/app-emulation/wine-staging/wine-staging-9999.ebuild 
b/app-emulation/wine-staging/wine-staging-9999.ebuild
index a19da0c1d76d..c612384db05e 100644
--- a/app-emulation/wine-staging/wine-staging-9999.ebuild
+++ b/app-emulation/wine-staging/wine-staging-9999.ebuild
@@ -161,80 +161,14 @@ if [[ ${#PATCHES_BIN[@]} -ge 1 ]] || [[ ${MY_PV} == 9999 
]]; then
 fi
 
 wine_compiler_check() {
-       # GCC-specific bugs
-       if tc-is-gcc; then
-               # bug #549768
-               if use abi_x86_64 && [[ $(gcc-major-version) = 5 && 
$(gcc-minor-version) -le 2 ]]; then
-                       ebegin "Checking for gcc-5 ms_abi compiler bug"
-                       $(tc-getCC) -O2 "${PATCHDIR}/files/pr66838.c" -o 
"${T}"/pr66838 || die
-                       # Run in subshell to prevent "Aborted" message
-                       ( "${T}"/pr66838 || false ) >/dev/null 2>&1
-                       if ! eend $?; then
-                               eerror "64-bit wine cannot be built with 
gcc-5.1 or initial patchset of 5.2.0"
-                               eerror "due to compiler bugs; please re-emerge 
the latest gcc-5.2.x ebuild,"
-                               eerror "or use gcc-config to select a different 
compiler version."
-                               eerror "See https://bugs.gentoo.org/549768";
-                               eerror
-                               return 1
-                       fi
-               fi
-               # bug #574044
-               if use abi_x86_64 && [[ $(gcc-major-version) = 5 && 
$(gcc-minor-version) = 3 ]]; then
-                       ebegin "Checking for gcc-5-3 stack realignment compiler 
bug"
-                       # Compile in subshell to prevent "Aborted" message
-                       ( $(tc-getCC) -O2 -mincoming-stack-boundary=3 
"${PATCHDIR}/files/pr69140.c" -o "${T}"/pr69140 ) >/dev/null 2>&1
-                       if ! eend $?; then
-                               eerror "Wine cannot be built with this version 
of gcc-5.3"
-                               eerror "due to compiler bugs; please re-emerge 
the latest gcc-5.3.x ebuild,"
-                               eerror "or use gcc-config to select a different 
compiler version."
-                               eerror "See https://bugs.gentoo.org/574044";
-                               eerror
-                               return 1
-                       fi
-               fi
-       fi
-
        # Ensure compiler support
-       if use abi_x86_64; then
-               ebegin "Checking for 64-bit compiler with builtin_ms_va_list 
support"
-               # Compile in subshell to prevent "Aborted" message
-               ( $(tc-getCC) -O2 "${PATCHDIR}/files/builtin_ms_va_list.c" -o 
"${T}"/builtin_ms_va_list >/dev/null 2>&1)
-               if ! eend $?; then
-                       eerror "This version of $(tc-getCC) does not support 
builtin_ms_va_list, can't enable 64-bit wine"
-                       eerror
-                       eerror "You need gcc-4.4+ or clang 3.8+ to build 64-bit 
wine"
-                       eerror
-                       return 1
-               fi
-       fi
+       # (No checks here as of 2022)
+       return 0
 }
 
 wine_build_environment_check() {
        [[ ${MERGE_TYPE} = "binary" ]] && return 0
 
-       if use abi_x86_64; then
-               if tc-is-gcc && [[ $(gcc-major-version) -lt 4 || ( 
$(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt 4 ) ]]; then
-                       eerror "You need gcc-4.4+ to compile 64-bit wine"
-                       die
-               elif tc-is-clang && [[ $(clang-major-version) -lt 3 || ( 
$(clang-major-version) -eq 3 && $(clang-minor-version) -lt 8 ) ]]; then
-                       eerror "You need clang-3.8+ to compile 64-bit wine"
-                       die
-               fi
-       fi
-       if tc-is-gcc && [[ $(gcc-major-version) -eq 5 && $(gcc-minor-version) 
-le 3 ]]; then
-               ewarn "GCC-5.0-5.3 suffered from compiler bugs and are no 
longer supported by"
-               ewarn "Gentoo's Toolchain Team. If your ebuild fails the 
compiler checks in"
-               ewarn "the configure phase, either update your compiler or 
switch to <5.0 || >=5.4"
-       fi
-       if tc-is-gcc && [[ $(gcc-major-version) -eq 5 && $(gcc-minor-version) 
-eq 4 ]]; then
-               if has "-march=i686" ${CFLAGS} && ! has "-mtune=generic" 
${CFLAGS}; then
-                       ewarn "Compilation can hang with 
CFLAGS=\"-march=i686\".  You can temporarily work"
-                       ewarn "around this by adding \"-mtune=generic\" to your 
CFLAGS for wine."
-                       ewarn "See package.env in man 5 portage for more 
information on how to do this."
-                       ewarn "See 
https://bugs.gentoo.org/show_bug.cgi?id=613128 for more details"
-               fi
-       fi
-
        if use abi_x86_32 && use opencl && [[ "$(eselect opencl show 2> 
/dev/null)" == "intel" ]]; then
                eerror "You cannot build wine with USE=opencl because 
intel-ocl-sdk is 64-bit only."
                eerror "See https://bugs.gentoo.org/487864 for more details."

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