[libc-commits] [libc] [libc] Add Q length modifier to support float128 conversions in printf (PR #203077)

[Alex Strelnikov via libc-commits]

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@@ -55,6 +55,44 @@ TEST(LlvmLibcSPrintfTest, Macros) {
   macro_test(PRIo64, 0123456712345671234567ll, "123456712345671234567");
 }
 
+#if defined(LIBC_INTERNAL_PRINTF_CONVERT_FLOAT128)
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strel-12 wrote:

Oops, thank you. Added the include for printf_config.h and updated CMakeLists.txt. Please let me know if you meant this is supposed to use `add_definition` somehow instead.

https://github.com/llvm/llvm-project/pull/203077