Index: head/lang/gcc7/files/patch-gcc_config_i386_i386.c
===================================================================
--- head/lang/gcc7/files/patch-gcc_config_i386_i386.c	(nonexistent)
+++ head/lang/gcc7/files/patch-gcc_config_i386_i386.c	(revision 545751)
@@ -0,0 +1,31 @@
+This fixes
+
+/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.5.0/gcc/config/i386/i386.c:9631:8: error: cannot initialize a variable of type 'bool' with an rvalue of type 'nullptr_t'
+  bool error_p = NULL;
+       ^         ~~~~
+
+and comes from upstream as part of
+
+  commit 9f36390d429502f0a0dee20bda5b4870da948f6a
+  Author: Uros Bizjak <ubizjak@gmail.com>
+  Date:   Sat May 6 09:01:51 2017 +0200
+
+  i386.c (ext_80387_constant_init): Do not explicitly initialize to zero.
+   
+	* config/i386/i386.c (ext_80387_constant_init): Do not explicitly
+	initialize to zero.
+	(init_regs): Remove declaration.
+        (function_arg_advance_32): Initialize error_p as boolean variable.
+
+--- UTC
+--- gcc/config/i386/i386.c.orig	2019-11-01 20:30:26 UTC
++++ gcc/config/i386/i386.c
+@@ -9628,7 +9628,7 @@ function_arg_advance_32 (CUMULATIVE_ARGS *cum, machine
+ 			 HOST_WIDE_INT words)
+ {
+   int res = 0;
+-  bool error_p = NULL;
++  bool error_p = false;
+ 
+   if (TARGET_IAMCU)
+     {

Property changes on: head/lang/gcc7/files/patch-gcc_config_i386_i386.c
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