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hwasan: Always set target_hwasan_flags

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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.
This commit is contained in:
H.J. Lu 2024-01-18 07:11:12 -08:00
parent d190a5553a
commit 48c8d26d77
1 changed files with 2 additions and 0 deletions
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2
gcc/testsuite/lib/hwasan-dg.exp
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@ -119,6 +119,8 @@ proc hwasan_init { args } {
if [istarget x86_64-*-*] { if [istarget x86_64-*-*] {
set target_hwasan_flags "-mlam=u57" set target_hwasan_flags "-mlam=u57"
} else {
set target_hwasan_flags ""
} }
set link_flags "" set link_flags ""