From a0c6102d2935c97d834296038b1485f8841aa708 Mon Sep 17 00:00:00 2001 From: Jack Howarth Date: Wed, 29 Sep 2010 17:38:50 +0000 Subject: [PATCH] varasm.c (assemble_alias): Add error message for unsupported ifunc. * varasm.c (assemble_alias): Add error message for unsupported ifunc. From-SVN: r164728 --- gcc/ChangeLog | 5 +++++ gcc/varasm.c | 8 ++++++-- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 13904d954bcd..b3b94eb73b43 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2010-09-29 Jack Howarth + + * varasm.c (assemble_alias): Add error message for + unsupported ifunc. + 2010-09-29 Mike Stump * config/darwin.h (flag_mkernel): Remove. diff --git a/gcc/varasm.c b/gcc/varasm.c index 5f9ec9001cb8..43815719693b 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -5542,8 +5542,12 @@ assemble_alias (tree decl, tree target) # else if (!DECL_WEAK (decl)) { - error_at (DECL_SOURCE_LOCATION (decl), - "only weak aliases are supported in this configuration"); + if (lookup_attribute ("ifunc", DECL_ATTRIBUTES (decl))) + error_at (DECL_SOURCE_LOCATION (decl), + "ifunc is not supported in this configuration"); + else + error_at (DECL_SOURCE_LOCATION (decl), + "only weak aliases are supported in this configuration"); return; } # endif