The actual warning message depends on the default alignment of the target. With this update the test correctly passes on AVR and PRU targets.
gcc/testsuite/ChangeLog: * gcc.dg/pr53037-1.c: Relax warning pattern. Signed-off-by: Dimitar Dimitrov <dimi...@dinux.eu> --- gcc/testsuite/gcc.dg/pr53037-1.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/gcc.dg/pr53037-1.c b/gcc/testsuite/gcc.dg/pr53037-1.c index 3ea5ae6a34e..b4e9049c746 100644 --- a/gcc/testsuite/gcc.dg/pr53037-1.c +++ b/gcc/testsuite/gcc.dg/pr53037-1.c @@ -40,7 +40,7 @@ struct foo5 { int i1; int x __attribute__((warn_if_not_aligned(16))); /* { dg-warning "'x' offset 4 in 'struct foo5' isn't aligned to 16" } */ -}; /* { dg-warning "alignment 4 of 'struct foo5' is less than 16" } */ +}; /* { dg-warning "alignment .* of 'struct foo5' is less than 16" } */ struct foo6 { @@ -73,7 +73,7 @@ union bar3 { int i1; int x __attribute__((warn_if_not_aligned(16))); -}; /* { dg-warning "alignment 4 of 'union bar3' is less than 16" } */ +}; /* { dg-warning "alignment .* of 'union bar3' is less than 16" } */ union bar4 { -- 2.20.1