https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85669
--- Comment #34 from Douglas Mencken <dougmencken at gmail dot com> --- Created attachment 44903 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44903&action=edit 8.2vanilla-pr78468.s And there’s assembly produced by *vanilla* (id est with Wilco’s r251713 causing the fail in question) 8.2’s stage1 xgcc --- 8.2vanilla-pr78468.s +++ 8.2patched-pr78468.s @@ -70,7 +70,7 @@ mflr r0 stw r30,-8(r1) stw r0,8(r1) - addi r3,r3,15 + addi r3,r3,18 stw r31,-4(r1) rlwinm r3,r3,0,0,27 stwu r1,-96(r1) @@ -103,7 +103,7 @@ mflr r0 stw r30,-8(r1) stw r0,8(r1) - addi r3,r3,15 + addi r3,r3,18 stw r31,-4(r1) rlwinm r3,r3,0,0,27 stwu r1,-96(r1) @@ -137,7 +137,7 @@ mflr r0 stw r30,-8(r1) stw r0,8(r1) - addi r3,r3,15 + addi r3,r3,22 stw r31,-4(r1) rlwinm r3,r3,0,0,27 stwu r1,-96(r1) @@ -170,7 +170,7 @@ mflr r0 stw r30,-8(r1) stw r0,8(r1) - addi r3,r3,15 + addi r3,r3,22 stw r31,-4(r1) rlwinm r3,r3,0,0,27 stwu r1,-96(r1) @@ -204,7 +204,7 @@ mflr r0 stw r30,-8(r1) stw r0,8(r1) - addi r3,r3,15 + addi r3,r3,30 stw r31,-4(r1) rlwinm r3,r3,0,0,27 stwu r1,-96(r1) @@ -237,7 +237,7 @@ mflr r0 stw r30,-8(r1) stw r0,8(r1) - addi r3,r3,15 + addi r3,r3,30 stw r31,-4(r1) rlwinm r3,r3,0,0,27 stwu r1,-96(r1) @@ -271,7 +271,7 @@ mflr r0 stw r30,-8(r1) stw r0,8(r1) - addi r3,r3,31 + addi r3,r3,46 stw r31,-4(r1) rlwinm r3,r3,0,0,27 stwu r1,-96(r1) @@ -305,7 +305,7 @@ mflr r0 stw r30,-8(r1) stw r0,8(r1) - addi r3,r3,31 + addi r3,r3,46 stw r31,-4(r1) rlwinm r3,r3,0,0,27 stwu r1,-96(r1)
