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[Ada] Fix build on x86/Windows

Message ID 6759955.K2KhvahMho@polaris
State New
Headers show
Series [Ada] Fix build on x86/Windows | expand

Commit Message

Eric Botcazou March 6, 2018, 12:09 p.m. UTC 
It has been broken on the mainline since end of December.  The attached 
patchlet is copy-and-pasted from the same function in the c-family dir.

Tested on x86/Windows and x86-64/Linux, applied on the mainline.


2018-03-06  Eric Botcazou  <ebotcazou@adacore.com>

	* gcc-interface/utils.c (def_builtin_1): Bail out on error_mark_node.
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Patch

Index: gcc-interface/utils.c
===================================================================
--- gcc-interface/utils.c	(revision 258231)
+++ gcc-interface/utils.c	(working copy)
@@ -6443,6 +6443,9 @@  def_builtin_1 (enum built_in_function fn
   if (builtin_decl_explicit (fncode))
     return;
 
+  if (fntype == error_mark_node)
+    return;
+
   gcc_assert ((!both_p && !fallback_p)
 	      || !strncmp (name, "__builtin_",
 			   strlen ("__builtin_")));