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-rw-r--r--gcc/c-lex.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/gcc/c-lex.c b/gcc/c-lex.c
index 2d1ad3415a9..f2e9d5d1629 100644
--- a/gcc/c-lex.c
+++ b/gcc/c-lex.c
@@ -925,13 +925,8 @@ interpret_float (token, flags)
memcpy (copy, token->val.str.text, copylen);
copy[copylen] = '\0';
- /* The second argument, machine_mode, of REAL_VALUE_ATOF tells the
- desired precision of the binary result of decimal-to-binary
- conversion. */
- if (flags & CPP_N_HEX)
- real = REAL_VALUE_HTOF (copy, TYPE_MODE (type));
- else
- real = REAL_VALUE_ATOF (copy, TYPE_MODE (type));
+ real_from_string (&real, copy);
+ real_convert (&real, TYPE_MODE (type), &real);
/* A diagnostic is required for "soft" overflow by some ISO C
testsuites. This is not pedwarn, because some people don't want