https://gcc.gnu.org/g:abe8cd9ba6bf8581fd4e4f23c75a15eec276cc00
commit r16-603-gabe8cd9ba6bf8581fd4e4f23c75a15eec276cc00
Author: Tobias Burnus <tbur...@baylibre.com>
Date: Wed May 14 00:53:50 2025 +0200
gfortran.dg/dec_math.f90: Add comment regarding F2023 [PR113413]
gcc/testsuite/ChangeLog:
PR fortran/113413
* gfortran.dg/dec_math.f90: Add comment that degree
functions are part of F2023.
Diff:
---
gcc/testsuite/gfortran.dg/dec_math.f90 | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/gcc/testsuite/gfortran.dg/dec_math.f90
b/gcc/testsuite/gfortran.dg/dec_math.f90
index dbb4bdbefb9c..79c1807a1c70 100644
--- a/gcc/testsuite/gfortran.dg/dec_math.f90
+++ b/gcc/testsuite/gfortran.dg/dec_math.f90
@@ -5,6 +5,12 @@
! Test extra math intrinsics formerly offered by -fdec-math,
! now included with -std=gnu or -std=legacy.
!
+! Since Fortran 2023, the degree trigonometric functions (sind, cosd, ...)
+! are part of the standard; additionally, Fortran 2023 added a two-argument
+! version of atand as alias for atan2d.
+!
+! Note that cotan and cotand are not part of Fortran 2023; hence, this file
+! still requires -std=gnu and cannot be compiled with -std=f2023.
module dec_math
