It is the prefix of the "es" and "eI" constraints.
Committing to trunk.
Segher
2021-08-03 Segher Boessenkool <seg...@kernel.crashing.org>
* config/rs6000/constraints.md: Remove "e" from the list of available
constraint characters.
---
gcc/config/rs6000/constraints.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/rs6000/constraints.md b/gcc/config/rs6000/constraints.md
index 561ce9797af5..c8cff1a3038f 100644
--- a/gcc/config/rs6000/constraints.md
+++ b/gcc/config/rs6000/constraints.md
@@ -17,7 +17,7 @@
;; along with GCC; see the file COPYING3. If not see
;; <http://www.gnu.org/licenses/>.
-;; Available constraint letters: e k q t u A B C D S T
+;; Available constraint letters: k q t u A B C D S T
;; Register constraints
--
1.8.3.1
