hg: jdk/sandbox: 8235383: C1 compilation fails with -XX:+PrintIRDuringConstruction -XX:+Verbose

[chris.hegarty at oracle.com]

Changeset: a4fb32538898
Author:    xliu
Date:      2019-12-10 10:34 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/a4fb32538898

8235383: C1 compilation fails with -XX:+PrintIRDuringConstruction -XX:+Verbose
Summary: Added check for printable bci.
Reviewed-by: thartmann

! src/hotspot/share/c1/c1_InstructionPrinter.cpp
+ test/hotspot/jtreg/compiler/c1/TestPrintIRDuringConstruction.java