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[PULL,12/39] tcg/optimize: move default return out of if statement

Message ID 1475859483-32234-13-git-send-email-pbonzini@redhat.com
State New
Headers show

Commit Message

Paolo Bonzini Oct. 7, 2016, 4:57 p.m. UTC 
From: Alex Bennée <alex.bennee@linaro.org>


This is to appease sanitizer builds which complain that:

  "error: control reaches end of non-void function"

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>

Message-Id: <20160930213106.20186-5-alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

---
 tcg/optimize.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

-- 
2.7.4
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Patch

diff --git a/tcg/optimize.c b/tcg/optimize.c
index 9998ac7..0f13490 100644
--- a/tcg/optimize.c
+++ b/tcg/optimize.c
@@ -468,9 +468,8 @@  static TCGArg do_constant_folding_cond(TCGOpcode op, TCGArg x,
         default:
             return 2;
         }
-    } else {
-        return 2;
     }
+    return 2;
 }
 
 /* Return 2 if the condition can't be simplified, and the result