https://gcc.gnu.org/g:75d7819b8f8d480d8dde4c42b90279a6c6168f04
commit r16-5278-g75d7819b8f8d480d8dde4c42b90279a6c6168f04 Author: Uros Bizjak <[email protected]> Date: Fri Nov 14 13:01:28 2025 +0100 i386: Remove 'i' from output operand constraint It is not possible to use 'i' as output operand constraint. gcc/ChangeLog: * config/i386/i386.md (*sub<mode>_3): Remove 'i' from operand 0 constraint. Diff: --- gcc/config/i386/i386.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index f3c8f595de91..b925a037b2df 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -8642,7 +8642,7 @@ [(set (reg FLAGS_REG) (compare (match_operand:SWI 1 "nonimmediate_operand" "0,0,rm,r") (match_operand:SWI 2 "<general_operand>" "<r><i>,<m>,r<i>,<m>"))) - (set (match_operand:SWI 0 "nonimmediate_operand" "=<r>m,<r>i,r,r") + (set (match_operand:SWI 0 "nonimmediate_operand" "=<r>m,<r>,r,r") (minus:SWI (match_dup 1) (match_dup 2)))] "ix86_match_ccmode (insn, CCmode) && ix86_binary_operator_ok (MINUS, <MODE>mode, operands, TARGET_APX_NDD)"
