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Allow other languages to change long double format.

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With Fortran adding support for changing the long double format, this
patch removes the code that only allowed C/C++ to change the long double
format for GLIBC 2.32 and later without a warning.

gcc/
2022-01-05  Michael Meissner  <meissner@the-meissners.org>

	* config/rs6000/rs6000.c (rs6000_option_override_internal): Remove
	checks for only C/C++ front ends before allowing the long double
	format to change without a warning.
This commit is contained in:
Michael Meissner 2022-01-05 23:58:52 -05:00 committed by Jakub Jelinek
parent e73549f418
commit 7d8011fa00
1 changed files with 3 additions and 5 deletions
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8
gcc/config/rs6000/rs6000.c
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@ -4221,13 +4221,11 @@ rs6000_option_override_internal (bool global_init_p)
if (rs6000_ieeequad != TARGET_IEEEQUAD_DEFAULT && TARGET_LONG_DOUBLE_128)
{
/* Determine if the user can change the default long double type at
compilation time. Only C and C++ support this, and you need GLIBC
2.32 or newer. Only issue one warning. */
compilation time. You need GLIBC 2.32 or newer to be able to
change the long double type. Only issue one warning. */
static bool warned_change_long_double;
if (!warned_change_long_double
&& (!glibc_supports_ieee_128bit ()
|| (!lang_GNU_C () && !lang_GNU_CXX ())))
if (!warned_change_long_double && !glibc_supports_ieee_128bit ())
{
warned_change_long_double = true;
if (TARGET_IEEEQUAD)