!356 fix: libc-test build warning

Merge pull request !356 from maweiye/fix-libctest

libc-test/src/api/BUILD.gn

@@ -26,6 +26,7 @@ config("config_main") {
     "-Wno-unused",
     "-Wno-overflow",
     "-Wno-unknown-pragmas",
+    "-Wno-unsupported-floating-point-opt",
     "-fno-builtin",
     "-frounding-math",
     "-Werror=implicit-function-declaration",

libc-test/src/common/BUILD.gn

@@ -26,6 +26,7 @@ ohos_static_library("libtest") {
     "-Wno-missing-braces",
     "-Wno-overflow",
     "-Wno-unknown-pragmas",
+    "-Wno-unsupported-floating-point-opt",
     "-fno-builtin",
     "-frounding-math",
     "-Werror=implicit-function-declaration",
@@ -62,6 +63,7 @@ config("config_runtest") {
     "-Wno-missing-braces",
     "-Wno-overflow",
     "-Wno-unknown-pragmas",
+    "-Wno-unsupported-floating-point-opt",
     "-fno-builtin",
     "-frounding-math",
     "-Werror=implicit-function-declaration",

libc-test/src/nativehook/BUILD.gn

@@ -24,6 +24,7 @@ config("config_runtest") {
     "-Wno-missing-braces",
     "-Wno-overflow",
     "-Wno-unknown-pragmas",
+    "-Wno-unsupported-floating-point-opt",
     "-fno-builtin",
     "-frounding-math",
     "-Werror=implicit-function-declaration",

libc-test/test_template.gni

@@ -45,6 +45,8 @@ template("test_unittest") {
       "-Wno-missing-braces",
       "-Wno-overflow",
       "-Wno-unknown-pragmas",
+      "-Wno-unsupported-floating-point-opt",
+      "-Wno-ignored-pragmas",
       "-fno-builtin",
       "-frounding-math",
       "-Werror=implicit-function-declaration",
@@ -195,6 +197,7 @@ template("test_sharedlib") {
       "-Wno-missing-braces",
       "-Wno-overflow",
       "-Wno-unknown-pragmas",
+      "-Wno-unsupported-floating-point-opt",
       "-fno-builtin",
       "-frounding-math",
       "-Werror=implicit-function-declaration",