[gcc/devel/ranger] libphobos: Remove undefined DRUNTIME_GC from configure scripts

[Aldy Hernandez]

https://gcc.gnu.org/g:8e1e6cdb8fb5ba4cb8a9836a4400f0317ffe0344

commit 8e1e6cdb8fb5ba4cb8a9836a4400f0317ffe0344
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date:   Mon Apr 20 18:29:34 2020 +0200

    libphobos: Remove undefined DRUNTIME_GC from configure scripts
    
    libphobos/ChangeLog:
    
            * configure: Regenerate.
            * configure.ac: Remove DRUNTIME_GC.

Diff:
---
 libphobos/ChangeLog    | 5 +++++
 libphobos/configure    | 1 -
 libphobos/configure.ac | 1 -
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/libphobos/ChangeLog b/libphobos/ChangeLog
index 0721cb032e0..e5b9225b9f9 100644
--- a/libphobos/ChangeLog
+++ b/libphobos/ChangeLog
@@ -1,3 +1,8 @@
+2020-04-20  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* configure: Regenerate.
+	* configure.ac: Remove DRUNTIME_GC.
+
 2020-04-18  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	PR d/94304
diff --git a/libphobos/configure b/libphobos/configure
index 2dcf15ed852..0d4656ed929 100755
--- a/libphobos/configure
+++ b/libphobos/configure
@@ -13982,7 +13982,6 @@ fi
       WERROR_FLAG="-Werror"
   fi
 
-DRUNTIME_GC
 
   druntime_target_cpu_parsed=""
   case "$target_cpu" in
diff --git a/libphobos/configure.ac b/libphobos/configure.ac
index 8c89ebd23b0..d82ad8e8c75 100644
--- a/libphobos/configure.ac
+++ b/libphobos/configure.ac
@@ -120,7 +120,6 @@ GCC_BASE_VER
 DRUNTIME_CONFIGURE
 DRUNTIME_MULTILIB
 DRUNTIME_WERROR
-DRUNTIME_GC
 DRUNTIME_CPU_SOURCES
 DRUNTIME_OS_SOURCES
 DRUNTIME_OS_THREAD_MODEL