hg: jdk/sandbox: 8207057: No debug info for assembler files

[chris.hegarty at oracle.com]

Changeset: a8ee31fb99e1
Author:    sgehwolf
Date:      2018-07-12 16:28 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/a8ee31fb99e1

8207057: No debug info for assembler files
Summary: Generate debug info for assembler files as needed.
Reviewed-by: erikj

! make/autoconf/flags-cflags.m4
! make/autoconf/spec.gmk.in
! make/common/NativeCompilation.gmk