André Hentschel : dwrite/tests: Use fabs for floating point numbers (clang).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 383fbf04cfc52a57869ef94adc307711d1021081
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=383fbf04cfc52a57869ef94ad...

Author: André Hentschel <nerv(a)dawncrow.de>
Date:   Tue Mar 27 18:54:47 2018 +0200

dwrite/tests: Use fabs for floating point numbers (clang).

Signed-off-by: André Hentschel <nerv(a)dawncrow.de>
Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/dwrite/tests/layout.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/dwrite/tests/layout.c b/dlls/dwrite/tests/layout.c
index 347d750..b54748a 100644
--- a/dlls/dwrite/tests/layout.c
+++ b/dlls/dwrite/tests/layout.c
@@ -635,7 +635,7 @@ static HRESULT WINAPI testrenderer_DrawUnderline(IDWriteTextRenderer *iface,
 
         ok(emsize == metrics.designUnitsPerEm, "Unexpected font size %f\n", emsize);
         /* Expected height is in design units, allow some absolute difference from it. Seems to only happen on Vista */
-        ok(abs(metrics.capHeight - underline->runHeight) < 2.0f, "Expected runHeight %u, got %f, family %s\n",
+        ok(fabs(metrics.capHeight - underline->runHeight) < 2.0f, "Expected runHeight %u, got %f, family %s\n",
                 metrics.capHeight, underline->runHeight, wine_dbgstr_w(ctxt->familyW));
 
         IDWriteFontFace_Release(fontface);