c-cppbuiltin.c (builtin_define_with_hex_fp_value): Always expand when using -fgo...

	* c-cppbuiltin.c (builtin_define_with_hex_fp_value): Always expand
	when using -fgo-dump-spec.

From-SVN: r275352

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 1723dda..e4f011d 100644 (file)
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,8 @@
+2019-09-03  Ian Lance Taylor  <iant@golang.org>
+
+       * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Always expand
+       when using -fgo-dump-spec.
+
 2019-09-02  Martin Liska  <mliska@suse.cz>
 
        PR c++/91155

diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c
index 6b18246..fc68bc4 100644 (file)
--- a/gcc/c-family/c-cppbuiltin.c
+++ b/gcc/c-family/c-cppbuiltin.c
@@ -1644,6 +1644,7 @@ builtin_define_with_hex_fp_value (const char *macro,
   /* This is very expensive, so if possible expand them lazily.  */
   if (lazy_hex_fp_value_count < LAZY_HEX_FP_VALUES_CNT
       && flag_dump_macros == 0
+      && flag_dump_go_spec == NULL
       && !cpp_get_options (parse_in)->traditional)
     {
       if (lazy_hex_fp_value_count == 0)