Move to stdc_ext.td and remove test file.

lntue · lntue · commit a8ebbc16d1bc · 2024-02-09T17:21:00.000Z
diff --git a/libc/config/linux/api.td b/libc/config/linux/api.td
@@ -6,6 +6,7 @@ include "spec/linux.td"
 include "spec/gnu_ext.td"
 include "spec/bsd_ext.td"
 include "spec/llvm_libc_ext.td"
+include "spec/stdc_ext.td"
 
 def AssertMacro : MacroDef<"assert"> {
   let Defn = [{
diff --git a/libc/spec/stdc.td b/libc/spec/stdc.td
@@ -898,15 +898,6 @@ def StdC : StandardSpec<"stdc"> {
       ]
   >;
 
-  HeaderSpec StdFix = HeaderSpec<
-      "stdfix.h",
-      [],  // macros
-      [],  // types
-      [],  // enums
-      [    // functions
-      ]
-  >;
-
   HeaderSpec Limits = HeaderSpec<"limits.h">;
 
   NamedType SigAtomicT = NamedType<"sig_atomic_t">;
@@ -1216,7 +1207,6 @@ def StdC : StandardSpec<"stdc"> {
     Math,
     String,
     StdBit,
-    StdFix,
     StdIO,
     StdLib,
     IntTypes,
diff --git a/libc/spec/stdc_ext.td b/libc/spec/stdc_ext.td
@@ -0,0 +1,16 @@
+def StdcExt : StandardSpec<"stdc_ext"> {
+  // From N1169 standard:
+  // https://www.open-std.org/jtc1/sc22/wg14/www/docs/n1169.pdf
+  HeaderSpec StdFix = HeaderSpec<
+      "stdfix.h",
+      [],  // macros
+      [],  // types
+      [],  // enums
+      [    // functions
+      ]
+  >;
+
+  let Headers = [
+    StdFix,
+  ];
+}
diff --git a/libc/test/include/stdfix_test.cpp b/libc/test/include/stdfix_test.cpp
