[PATCH] Add ia64*-*-* to the list of obsolete targets

[PATCH] Add ia64*-*-* to the list of obsolete targets

[Richard Biener]

The following deprecates ia64*-*-* for GCC 14.  Since we plan to
force LRA for GCC 15 and the target only has slim chances of getting
updated this notifies people in advance.  Given both Linux and
glibc have axed the target further development is also made difficult.

"Tested" for ia64-elf and x86_64-unknown-linux-gnu.

OK?  There's no listed ia64 maintainer to CC.

Thanks,
Richard.

gcc/
	* config.cc: Add ia64*-*-* to the list of obsoleted targets.

contrib/
	* config-list.mk (LIST): --enable-obsolete for ia64*-*-*.
---
 contrib/config-list.mk | 5 +++--
 gcc/config.gcc         | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/contrib/config-list.mk b/contrib/config-list.mk
index 0694cc128fa..16df66f0fc6 100644
--- a/contrib/config-list.mk
+++ b/contrib/config-list.mk
@@ -60,8 +60,9 @@ LIST = \
   i686-pc-linux-gnu i686-pc-msdosdjgpp i686-lynxos i686-nto-qnx \
   i686-rtems i686-solaris2.11 i686-wrs-vxworks \
   i686-wrs-vxworksae \
-  i686-cygwinOPT-enable-threads=yes i686-mingw32crt ia64-elf \
-  ia64-linux ia64-hpux ia64-hp-vms iq2000-elf lm32-elf \
+  i686-cygwinOPT-enable-threads=yes i686-mingw32crt ia64-elfOPT-enable-obsolete \
+  ia64-linuxOPT-enable-obsolete ia64-hpuxOPT-enable-obsolete \
+  ia64-hp-vmsOPT-enable-obsolete iq2000-elf lm32-elf \
   lm32-rtems lm32-uclinux \
   loongarch64-linux-gnuf64 loongarch64-linux-gnuf32 loongarch64-linux-gnusf \
   m32c-elf m32r-elf m32rle-elf \
diff --git a/gcc/config.gcc b/gcc/config.gcc
index a0f9c672308..2e35a112040 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -273,6 +273,7 @@ esac
 # Obsolete configurations.
 case ${target}${target_min} in
     *-*-solaris2.11.[0-3]*		\
+   | ia64*-*-*				\
  )
     if test "x$enable_obsolete" != xyes; then
       echo "*** Configuration ${target}${target_min} is obsolete." >&2
-- 
2.35.3

Re: [PATCH] Add ia64*-*-* to the list of obsolete targets

[Sam James]

Richard Biener <rguenther@suse.de> writes:

> The following deprecates ia64*-*-* for GCC 14.  Since we plan to
> force LRA for GCC 15 and the target only has slim chances of getting
> updated this notifies people in advance.  Given both Linux and
> glibc have axed the target further development is also made difficult.
>
> "Tested" for ia64-elf and x86_64-unknown-linux-gnu.
>
> OK?  There's no listed ia64 maintainer to CC.

Maybe tag PR90785. Anyway, no objection from us. It's not in a great
state anyway.

>
> Thanks,
> Richard.
>
> gcc/
> 	* config.cc: Add ia64*-*-* to the list of obsoleted targets.
>
> contrib/
> 	* config-list.mk (LIST): --enable-obsolete for ia64*-*-*.
> ---
>  contrib/config-list.mk | 5 +++--
>  gcc/config.gcc         | 1 +
>  2 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/contrib/config-list.mk b/contrib/config-list.mk
> index 0694cc128fa..16df66f0fc6 100644
> --- a/contrib/config-list.mk
> +++ b/contrib/config-list.mk
> @@ -60,8 +60,9 @@ LIST = \
>    i686-pc-linux-gnu i686-pc-msdosdjgpp i686-lynxos i686-nto-qnx \
>    i686-rtems i686-solaris2.11 i686-wrs-vxworks \
>    i686-wrs-vxworksae \
> -  i686-cygwinOPT-enable-threads=yes i686-mingw32crt ia64-elf \
> -  ia64-linux ia64-hpux ia64-hp-vms iq2000-elf lm32-elf \
> +  i686-cygwinOPT-enable-threads=yes i686-mingw32crt ia64-elfOPT-enable-obsolete \
> +  ia64-linuxOPT-enable-obsolete ia64-hpuxOPT-enable-obsolete \
> +  ia64-hp-vmsOPT-enable-obsolete iq2000-elf lm32-elf \
>    lm32-rtems lm32-uclinux \
>    loongarch64-linux-gnuf64 loongarch64-linux-gnuf32 loongarch64-linux-gnusf \
>    m32c-elf m32r-elf m32rle-elf \
> diff --git a/gcc/config.gcc b/gcc/config.gcc
> index a0f9c672308..2e35a112040 100644
> --- a/gcc/config.gcc
> +++ b/gcc/config.gcc
> @@ -273,6 +273,7 @@ esac
>  # Obsolete configurations.
>  case ${target}${target_min} in
>      *-*-solaris2.11.[0-3]*		\
> +   | ia64*-*-*				\
>   )
>      if test "x$enable_obsolete" != xyes; then
>        echo "*** Configuration ${target}${target_min} is obsolete." >&2

Re: [PATCH] Add ia64*-*-* to the list of obsolete targets

[Jeff Law]

On 2/23/24 01:05, Richard Biener wrote:
> The following deprecates ia64*-*-* for GCC 14.  Since we plan to
> force LRA for GCC 15 and the target only has slim chances of getting
> updated this notifies people in advance.  Given both Linux and
> glibc have axed the target further development is also made difficult.
> 
> "Tested" for ia64-elf and x86_64-unknown-linux-gnu.
> 
> OK?  There's no listed ia64 maintainer to CC.
> 
> Thanks,
> Richard.
> 
> gcc/
> 	* config.cc: Add ia64*-*-* to the list of obsoleted targets.
> 
> contrib/
> 	* config-list.mk (LIST): --enable-obsolete for ia64*-*-*.
OK.
jeff