From 23ff46459a4a3bbb0a2420f2bbb84d0247303e2f Mon Sep 17 00:00:00 2001 From: Cupertino Miranda Date: Sat, 11 Mar 2023 09:22:36 -0700 Subject: [PATCH] Re: [PATCH 2/2] Corrected pr25521.c target matching. gcc/testsuite: * gcc.dg/pr25521.c: Skip for !const_volatile_readonly_section targets. Adjust expected output. * lib/target-supports.exp (check_effective_target_const_volatile_readonly_section): New --- gcc/testsuite/gcc.dg/pr25521.c | 7 ++++--- gcc/testsuite/lib/target-supports.exp | 10 ++++++++++ 2 files changed, 14 insertions(+), 3 deletions(-) diff --git a/gcc/testsuite/gcc.dg/pr25521.c b/gcc/testsuite/gcc.dg/pr25521.c index 63363a03b9ff..82b4cd88ec05 100644 --- a/gcc/testsuite/gcc.dg/pr25521.c +++ b/gcc/testsuite/gcc.dg/pr25521.c @@ -2,9 +2,10 @@ sections. { dg-require-effective-target elf } - { dg-do compile } */ + { dg-do compile } + { dg-skip-if "" { ! const_volatile_readonly_section } } */ const volatile int foo = 30; - -/* { dg-final { scan-assembler "\\.s\?rodata" } } */ +/* { dg-final { scan-assembler {.section C,} { target { rx-*-* } } } } */ +/* { dg-final { scan-assembler-symbol-section {^_?foo$} {^\.(const|s?rodata)} { target { ! "rx-*-*" } } } } */ diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 84ac73715231..5e4a73af0de3 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -12320,3 +12320,13 @@ proc check_is_prog_name_available { prog } { return 1 } + +# returns 1 if target does selects a readonly section for const volatile variables. +proc check_effective_target_const_volatile_readonly_section { } { + + if { [istarget powerpc-*-*] + || [check-flags { "" { powerpc64-*-* } { -m32 } }] } { + return 0 + } + return 1 +} -- 2.47.2