diff mbox series

hwasan: Always set target_hwasan_flags

Message ID 20240118151353.49809-1-user@gnu-cfl-3
State New
Headers show
Series hwasan: Always set target_hwasan_flags | expand

Commit Message

H.J. Lu Jan. 18, 2024, 3:13 p.m. UTC 
Fix the "make check" error:

Running .../gcc/testsuite/gcc.dg/hwasan/hwasan.exp ...
ERROR: tcl error sourcing .../gcc/testsuite/gcc.dg/hwasan/hwasan.exp.
ERROR: tcl error code TCL LOOKUP VARNAME target_hwasan_flags
ERROR: can't read "target_hwasan_flags": no such variable
...

on non-x86-64 targets.

	* lib/hwasan-dg.exp (hwasan_init): Always set target_hwasan_flags.
---
 gcc/testsuite/lib/hwasan-dg.exp | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/gcc/testsuite/lib/hwasan-dg.exp b/gcc/testsuite/lib/hwasan-dg.exp
index 76057502ee6..8d66b4db3e3 100644
--- a/gcc/testsuite/lib/hwasan-dg.exp
+++ b/gcc/testsuite/lib/hwasan-dg.exp
@@ -119,6 +119,8 @@  proc hwasan_init { args } {
 
     if [istarget x86_64-*-*] {
       set target_hwasan_flags "-mlam=u57"
+    } else {
+      set target_hwasan_flags ""
     }
 
     set link_flags ""