Disable floating-point optimizations that assume arguments and results are not NaNs or +-Inf

antonwolfy · antonwolfy · commit 1c6517af0c7c · 2023-02-14T11:58:29.000-06:00
diff --git a/dpnp/backend/CMakeLists.txt b/dpnp/backend/CMakeLists.txt
@@ -93,6 +93,7 @@ string(CONCAT COMMON_COMPILE_FLAGS
   "-fsycl "
   "-fsycl-device-code-split=per_kernel "
   "-fno-approx-func "
+  "-fno-finite-math-only "
 )
 string(CONCAT COMMON_LINK_FLAGS
   "-fsycl "
diff --git a/utils/command_build_clib.py b/utils/command_build_clib.py
@@ -63,7 +63,7 @@
 # default variables (for Linux)
 _project_compiler = "icpx"
 _project_linker = "icpx"
-_project_cmplr_flag_sycl_devel = ["-fsycl-device-code-split=per_kernel", "-fno-approx-func"]
+_project_cmplr_flag_sycl_devel = ["-fsycl-device-code-split=per_kernel", "-fno-approx-func", "-fno-approx-func"]
 _project_cmplr_flag_sycl = ["-fsycl"]
 _project_cmplr_flag_stdcpp_static = []  # This brakes TBB ["-static-libstdc++", "-static-libgcc"]
 _project_cmplr_flag_compatibility = ["-Wl,--enable-new-dtags"]

Original file line number	Diff line number	Diff line change
`@@ -93,6 +93,7 @@ string(CONCAT COMMON_COMPILE_FLAGS`
`93`	`93`	`"-fsycl "`
`94`	`94`	`"-fsycl-device-code-split=per_kernel "`
`95`	`95`	`"-fno-approx-func "`
	`96`	`+ "-fno-finite-math-only "`
`96`	`97`	`)`
`97`	`98`	`string(CONCAT COMMON_LINK_FLAGS`
`98`	`99`	`"-fsycl "`