cmd/compile: correct capitalization in recordFlags parameter

Tool refactoring smallStacks into smallFrames helpfully
"corrected" the capitalization in a string, this undoes
the help.

This is necessary to ensure correct (re)building when the
flag is used to research stack-marking GC latency bugs.

Updates #27732.

Change-Id: Ib7c8d4a36c9e4f9612559be68bd481f9d9cc69f1
Reviewed-on: https://go-review.googlesource.com/c/go/+/180958
Run-TryBot: David Chase <drchase@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>

diff --git a/src/cmd/compile/internal/gc/main.go b/src/cmd/compile/internal/gc/main.go
index b5b387868b4500820c0c0eec43b19625bafa1a15..37e755306d348da15823426c2725ae3ce8295e2b 100644 (file)
--- a/src/cmd/compile/internal/gc/main.go
+++ b/src/cmd/compile/internal/gc/main.go
@@ -272,7 +272,7 @@ func Main(archInit func(*Arch)) {
        // Record flags that affect the build result. (And don't
        // record flags that don't, since that would cause spurious
        // changes in the binary.)
-       recordFlags("B", "N", "l", "msan", "race", "shared", "dynlink", "dwarflocationlists", "newescape", "dwarfbasentries", "smallFrames")
+       recordFlags("B", "N", "l", "msan", "race", "shared", "dynlink", "dwarflocationlists", "newescape", "dwarfbasentries", "smallframes")
 
        if smallFrames {
                maxStackVarSize = 128 * 1024