[Bf-blender-cvs] [d508b69e44b] master: Cleanup: gcc7.1 warnings

[Campbell Barton]

Commit: d508b69e44bb3c5911d7716048c28fe0dc5e609b
Author: Campbell Barton
Date:   Tue May 16 12:46:52 2017 +1000
Branches: master
https://developer.blender.org/rBd508b69e44bb3c5911d7716048c28fe0dc5e609b

Cleanup: gcc7.1 warnings

===================================================================

M	source/blender/blenlib/intern/array_store.c
M	source/blender/editors/transform/transform_input.c

===================================================================

diff --git a/source/blender/blenlib/intern/array_store.c b/source/blender/blenlib/intern/array_store.c
index 295b39c1a2f..5d1b2433084 100644
--- a/source/blender/blenlib/intern/array_store.c
+++ b/source/blender/blenlib/intern/array_store.c
@@ -878,7 +878,7 @@ static hash_key key_from_chunk_ref(
 {
 	/* in C, will fill in a reusable array */
 	BChunk *chunk = cref->link;
-	BLI_assert(info->accum_read_ahead_bytes * info->chunk_stride);
+	BLI_assert((info->accum_read_ahead_bytes * info->chunk_stride) != 0);
 
 	if (info->accum_read_ahead_bytes <= chunk->data_len) {
 		hash_key key;
diff --git a/source/blender/editors/transform/transform_input.c b/source/blender/editors/transform/transform_input.c
index 42cc918ec8c..22c39d6ed0c 100644
--- a/source/blender/editors/transform/transform_input.c
+++ b/source/blender/editors/transform/transform_input.c
@@ -187,7 +187,7 @@ static void InputAngle(TransInfo *UNUSED(t), MouseInput *mi, const double mval[2
 	/* use doubles here, to make sure a "1.0" (no rotation) doesn't become 9.999999e-01, which gives 0.02 for acos */
 	double deler = (((dx1 * dx1 + dy1 * dy1) +
 	                 (dx2 * dx2 + dy2 * dy2) -
-	                 (dx3 * dx3 + dy3 * dy3)) / (2.0 * ((A * B) ? (A * B) : 1.0)));
+	                 (dx3 * dx3 + dy3 * dy3)) / (2.0 * (((A * B) != 0.0) ? (A * B) : 1.0)));
 	/* ((A * B) ? (A * B) : 1.0) this takes care of potential divide by zero errors */
 
 	float dphi;