diff options
Diffstat (limited to 'libiberty/d-demangle.c')
| -rw-r--r-- | libiberty/d-demangle.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/libiberty/d-demangle.c b/libiberty/d-demangle.c index a2a3b32..3d7ccf6 100644 --- a/libiberty/d-demangle.c +++ b/libiberty/d-demangle.c @@ -28,7 +28,7 @@ If not, see <http://www.gnu.org/licenses/>. */ /* This file exports one function; dlang_demangle. - This file imports strtol and strtod for decoding mangled literals. */ + This file imports strtol for decoding mangled literals. */ #ifdef HAVE_CONFIG_H #include "config.h" @@ -44,7 +44,6 @@ If not, see <http://www.gnu.org/licenses/>. */ #include <stdlib.h> #else extern long strtol (const char *nptr, char **endptr, int base); -extern double strtod (const char *nptr, char **endptr); #endif #include <demangle.h> @@ -970,8 +969,6 @@ dlang_parse_real (string *decl, const char *mangled) { char buffer[64]; int len = 0; - double value; - char *endptr; /* Handle NAN and +-INF. */ if (strncmp (mangled, "NAN", 3) == 0) @@ -1035,14 +1032,10 @@ dlang_parse_real (string *decl, const char *mangled) mangled++; } - /* Convert buffer from hexadecimal to floating-point. */ + /* Write out the demangled hexadecimal, rather than trying to + convert the buffer into a floating-point value. */ buffer[len] = '\0'; - value = strtod (buffer, &endptr); - - if (endptr == NULL || endptr != (buffer + len)) - return NULL; - - len = snprintf (buffer, sizeof(buffer), "%#g", value); + len = strlen (buffer); string_appendn (decl, buffer, len); return mangled; } |