libstdc++: Add -latomic to test flags for 32-bit sparc-linux

Without this I see a number of tests failing when -m32 is used.

libstdc++-v3/ChangeLog:

	* testsuite/lib/dg-options.exp (add_options_for_libatomic): Also
	add libatomic options for 32-bit sparc*-*-linux-gnu.
This commit is contained in:
Jonathan Wakely 2021-04-15 16:39:55 +01:00
parent 432f60c90d
commit a25590f29d
1 changed files with 1 additions and 0 deletions

View File

@ -264,6 +264,7 @@ proc add_options_for_libatomic { flags } {
if { [istarget hppa*-*-hpux*]
|| ([istarget powerpc*-*-*] && [check_effective_target_ilp32])
|| [istarget riscv*-*-*]
|| ([istarget sparc*-*-linux-gnu] && [check_effective_target_ilp32])
} {
return "$flags -L../../libatomic/.libs -latomic"
}