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* [gcc r12-6503] Allow other languages to change long double format.
@ 2022-01-11 22:51 Jakub Jelinek
0 siblings, 0 replies; only message in thread
From: Jakub Jelinek @ 2022-01-11 22:51 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:7d8011fa00fca283003c84e23a8ca66286f83dfa
commit r12-6503-g7d8011fa00fca283003c84e23a8ca66286f83dfa
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Wed Jan 5 23:58:52 2022 -0500
Allow other languages to change long double format.
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.
Diff:
---
gcc/config/rs6000/rs6000.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index e7b5b2c5a7d..7759f757908 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -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)
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