tinystdio: Fix aliasing strtold to strtod

Can't use our existing __strong_reference macro because that gets the types wrong -- 'long double' is not the same type as 'double', even when they have the same underlying representation. Signed-off-by: Keith Packard <[email protected]>
mp-17 · May 6, 2020 · b92caf1 · b92caf1
1 parent 2d14b8c
commit b92caf1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/newlib/libc/tinystdio/strtod.c b/newlib/libc/tinystdio/strtod.c
@@ -212,8 +212,8 @@ strtod (const char * nptr, char ** endptr)
 }
 
 #if defined(_HAVE_LONG_DOUBLE) && defined(_LDBL_EQ_DBL)
-#if HAVE_ALIAS_ATTRIBUTE
-__strong_reference(strtod, strtold);
+#ifdef HAVE_ALIAS_ATTRIBUTE
+extern long double strtold(const char *, char **) __attribute__ ((__alias__ ("strtod")));
 #else
 long double
 strtold (const char * nptr, char ** endptr)