1 files changed, 138 insertions, 0 deletions
diff --git a/test/std/depr/depr.c.headers/stdio_h.pass.cpp b/test/std/depr/depr.c.headers/stdio_h.pass.cpp
new file mode 100644
index 000000000000..d4cfbc80a5ce
--- /dev/null
+++ b/test/std/depr/depr.c.headers/stdio_h.pass.cpp
@@ -0,0 +1,138 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// test <stdio.h>
+
+#include <stdio.h>
+#include <type_traits>
+
+#ifndef BUFSIZ
+#error BUFSIZ not defined
+#endif
+
+#ifndef EOF
+#error EOF not defined
+#endif
+
+#ifndef FILENAME_MAX
+#error FILENAME_MAX not defined
+#endif
+
+#ifndef FOPEN_MAX
+#error FOPEN_MAX not defined
+#endif
+
+#ifndef L_tmpnam
+#error L_tmpnam not defined
+#endif
+
+#ifndef NULL
+#error NULL not defined
+#endif
+
+#ifndef SEEK_CUR
+#error SEEK_CUR not defined
+#endif
+
+#ifndef SEEK_END
+#error SEEK_END not defined
+#endif
+
+#ifndef SEEK_SET
+#error SEEK_SET not defined
+#endif
+
+#ifndef TMP_MAX
+#error TMP_MAX not defined
+#endif
+
+#ifndef _IOFBF
+#error _IOFBF not defined
+#endif
+
+#ifndef _IOLBF
+#error _IOLBF not defined
+#endif
+
+#ifndef _IONBF
+#error _IONBF not defined
+#endif
+
+#ifndef stderr
+#error stderr not defined
+#endif
+
+#ifndef stdin
+#error stdin not defined
+#endif
+
+#ifndef stdout
+#error stdout not defined
+#endif
+
+#include <cstdarg>
+
+#pragma clang diagnostic ignored "-Wformat-zero-length"
+
+int main()
+{
+    FILE* fp = 0;
+    fpos_t fpos = {0};
+    size_t s = 0;
+    char* cp = 0;
+    va_list va;
+    static_assert((std::is_same<decltype(remove("")), int>::value), "");
+    static_assert((std::is_same<decltype(rename("","")), int>::value), "");
+    static_assert((std::is_same<decltype(tmpfile()), FILE*>::value), "");
+    static_assert((std::is_same<decltype(tmpnam(cp)), char*>::value), "");
+    static_assert((std::is_same<decltype(fclose(fp)), int>::value), "");
+    static_assert((std::is_same<decltype(fflush(fp)), int>::value), "");
+    static_assert((std::is_same<decltype(fopen("", "")), FILE*>::value), "");
+    static_assert((std::is_same<decltype(freopen("", "", fp)), FILE*>::value), "");
+    static_assert((std::is_same<decltype(setbuf(fp,cp)), void>::value), "");
+    static_assert((std::is_same<decltype(vfprintf(fp,"",va)), int>::value), "");
+    static_assert((std::is_same<decltype(fprintf(fp," ")), int>::value), "");
+    static_assert((std::is_same<decltype(fscanf(fp,"")), int>::value), "");
+    static_assert((std::is_same<decltype(printf("\n")), int>::value), "");
+    static_assert((std::is_same<decltype(scanf("\n")), int>::value), "");
+    static_assert((std::is_same<decltype(snprintf(cp,0,"p")), int>::value), "");
+    static_assert((std::is_same<decltype(sprintf(cp," ")), int>::value), "");
+    static_assert((std::is_same<decltype(sscanf("","")), int>::value), "");
+    static_assert((std::is_same<decltype(vfprintf(fp,"",va)), int>::value), "");
+    static_assert((std::is_same<decltype(vfscanf(fp,"",va)), int>::value), "");
+    static_assert((std::is_same<decltype(vprintf(" ",va)), int>::value), "");
+    static_assert((std::is_same<decltype(vscanf("",va)), int>::value), "");
+    static_assert((std::is_same<decltype(vsnprintf(cp,0," ",va)), int>::value), "");
+    static_assert((std::is_same<decltype(vsprintf(cp," ",va)), int>::value), "");
+    static_assert((std::is_same<decltype(vsscanf("","",va)), int>::value), "");
+    static_assert((std::is_same<decltype(fgetc(fp)), int>::value), "");
+    static_assert((std::is_same<decltype(fgets(cp,0,fp)), char*>::value), "");
+    static_assert((std::is_same<decltype(fputc(0,fp)), int>::value), "");
+    static_assert((std::is_same<decltype(fputs("",fp)), int>::value), "");
+    static_assert((std::is_same<decltype(getc(fp)), int>::value), "");
+    static_assert((std::is_same<decltype(getchar()), int>::value), "");
+#if _LIBCPP_STD_VER < 14
+    static_assert((std::is_same<decltype(gets(cp)), char*>::value), "");
+#endif
+    static_assert((std::is_same<decltype(putc(0,fp)), int>::value), "");
+    static_assert((std::is_same<decltype(putchar(0)), int>::value), "");
+    static_assert((std::is_same<decltype(puts("")), int>::value), "");
+    static_assert((std::is_same<decltype(ungetc(0,fp)), int>::value), "");
+    static_assert((std::is_same<decltype(fread((void*)0,0,0,fp)), size_t>::value), "");
+    static_assert((std::is_same<decltype(fwrite((const void*)0,0,0,fp)), size_t>::value), "");
+    static_assert((std::is_same<decltype(fgetpos(fp, &fpos)), int>::value), "");
+    static_assert((std::is_same<decltype(fseek(fp, 0,0)), int>::value), "");
+    static_assert((std::is_same<decltype(fsetpos(fp, &fpos)), int>::value), "");
+    static_assert((std::is_same<decltype(ftell(fp)), long>::value), "");
+    static_assert((std::is_same<decltype(rewind(fp)), void>::value), "");
+    static_assert((std::is_same<decltype(clearerr(fp)), void>::value), "");
+    static_assert((std::is_same<decltype(feof(fp)), int>::value), "");
+    static_assert((std::is_same<decltype(ferror(fp)), int>::value), "");
+    static_assert((std::is_same<decltype(perror("")), void>::value), "");
+}