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Work around ICC compiler bug on template instantiation on ?: 

It doesn't like the access to the template instantiation in the ternary
operator.

 error: operand types are incompatible ("FetchPixelFunc" and "<unnamed>")

Intel-Issue-ID: 6000164201
Change-Id: I73fa1e59a4844c43a109fffd148ca452796eebb1
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
bb10
Thiago Macieira 2016-12-02 20:24:11 -08:00 committed by Jani Heikkinen
parent 32a7efe225
commit 6ae9dc3f37
1 changed files with 3 additions and 3 deletions
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6
src/gui/painting/qdrawhelper.cpp
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@ -1572,7 +1572,7 @@ static const uint *QT_FASTCALL fetchTransformed(uint *buffer, const Operator *,
if (bpp != QPixelLayout::BPPNone) // Like this to not ICE on GCC 5.3.1
Q_ASSERT(layout->bpp == bpp);
// When templated 'fetch' should be inlined at compile time:
const FetchPixelFunc fetch = (bpp == QPixelLayout::BPPNone) ? qFetchPixel[layout->bpp] : fetchPixel<bpp>;
const FetchPixelFunc fetch = (bpp == QPixelLayout::BPPNone) ? qFetchPixel[layout->bpp] : FetchPixelFunc(fetchPixel<bpp>);
uint *const end = buffer + length;
uint *b = buffer;
@ -2519,8 +2519,8 @@ static const uint *QT_FASTCALL fetchTransformedBilinear(uint *buffer, const Oper
if (bpp != QPixelLayout::BPPNone) // Like this to not ICE on GCC 5.3.1
Q_ASSERT(layout->bpp == bpp);
// When templated 'fetch' should be inlined at compile time:
const FetchPixelsFunc fetch = (bpp == QPixelLayout::BPPNone) ? qFetchPixels[layout->bpp] : fetchPixels<bpp>;
const FetchPixelFunc fetch1 = (bpp == QPixelLayout::BPPNone) ? qFetchPixel[layout->bpp] : fetchPixel<bpp>;
const FetchPixelsFunc fetch = (bpp == QPixelLayout::BPPNone) ? qFetchPixels[layout->bpp] : FetchPixelsFunc(fetchPixels<bpp>);
const FetchPixelFunc fetch1 = (bpp == QPixelLayout::BPPNone) ? qFetchPixel[layout->bpp] : FetchPixelFunc(fetchPixel<bpp>);
int image_width = data->texture.width;
int image_height = data->texture.height;