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[ping] Fix error recovery issue with alias

Message ID 1476373.hBV0SnVtcZ@polaris
State New
Headers show

Commit Message

Eric Botcazou Sept. 1, 2013, 4:32 p.m. UTC 
> The test still fails with the following change:
> 
> --- /opt/gcc/_clean/gcc/testsuite/gnat.dg/specs/linker_alias.ads2013-08-18
> 17:39:22.000000000 +0200 +++
> /opt/gcc/work/gcc/testsuite/gnat.dg/specs/linker_alias.ads	2013-08-19
> 08:52:35.000000000 +0200 @@ -5,5 +5,6 @@ package Linker_Alias is
>     Var : Integer;  -- { dg-error "aliased to undefined symbol" }
>     pragma Export (C, Var, "my_var");
>     pragma Linker_Alias (Var, "var2");
> +   pragma Weak_External (Var);
> 
>  end Linker_Alias;

OK, I've installed the following patchlet instead, thanks.


2013-09-01  Eric Botcazou  <ebotcazou@adacore.com>

	* gnat.dg/specs/linker_alias.ads: Skip on Darwin.
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Patch

Index: gnat.dg/specs/linker_alias.ads
===================================================================
--- gnat.dg/specs/linker_alias.ads	(revision 202141)
+++ gnat.dg/specs/linker_alias.ads	(working copy)
@@ -1,4 +1,5 @@ 
 -- { dg-do compile }
+-- { dg-skip-if "missing alias support" { *-*-darwin* } }
 
 package Linker_Alias is