[libc-commits] [libc] [libc] Add printf error handling (with fixes #2) (PR #166517)

[via libc-commits]

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@@ -83,13 +83,16 @@ TEST(LlvmLibcFPrintfTest, WriteToFile) {
   written =
       LIBC_NAMESPACE::fprintf(file, "Writing to a read only file should fail.");
   EXPECT_LT(written, 0);
+#if !defined(__AMDGPU__) && !defined(__NVPTX__)
   ASSERT_ERRNO_FAILURE();
+#endif
 
   ASSERT_EQ(printf_test::fclose(file), 0);
 }
 
 #if !defined(LIBC_COPT_PRINTF_NO_NULLPTR_CHECKS) &&                            \
-    !defined(LIBC_COPT_PRINTF_DISABLE_WRITE_INT)
+    !defined(LIBC_COPT_PRINTF_DISABLE_WRITE_INT) && !defined(__AMDGPU__) &&    \
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lntue wrote:

use `LIBC_TARGET_ARCH_IS_GPU` from `src/__support/macros/properties/architectures.h`

https://github.com/llvm/llvm-project/pull/166517