Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/external/skia/clang-attributes-warning.patch.1 b/external/skia/clang-attributes-warning.patch.1
new file mode 100644
index 000000000..6384735e9
--- /dev/null
+++ b/external/skia/clang-attributes-warning.patch.1
@@ -0,0 +1,31 @@
+diff --git a/include/private/SkFloatingPoint.h b/include/private/SkFloatingPoint.h
+index 3c6d22c310..60500b2d2c 100644
+--- a/include/private/SkFloatingPoint.h
++++ b/include/private/SkFloatingPoint.h
+@@ -159,7 +159,9 @@ static inline int64_t sk_float_saturate2int64(float x) {
+ // Cast double to float, ignoring any warning about too-large finite values being cast to float.
+ // Clang thinks this is undefined, but it's actually implementation defined to return either
+ // the largest float or infinity (one of the two bracketing representable floats).  Good enough!
++#if defined(__clang__)
+ SK_ATTRIBUTE(no_sanitize("float-cast-overflow"))
++#endif
+ static inline float sk_double_to_float(double x) {
+     return static_cast<float>(x);
+ }
+@@ -242,12 +244,16 @@ static inline int sk_float_nextlog2(float x) {
+ // IEEE defines how float divide behaves for non-finite values and zero-denoms, but C does not
+ // so we have a helper that suppresses the possible undefined-behavior warnings.
+ 
++#if defined(__clang__)
+ SK_ATTRIBUTE(no_sanitize("float-divide-by-zero"))
++#endif
+ static inline float sk_ieee_float_divide(float numer, float denom) {
+     return numer / denom;
+ }
+ 
++#if defined(__clang__)
+ SK_ATTRIBUTE(no_sanitize("float-divide-by-zero"))
++#endif
+ static inline double sk_ieee_double_divide(double numer, double denom) {
+     return numer / denom;
+ }