From f81c5a86dc03352682ac8ae3daa6ec507528a265 Mon Sep 17 00:00:00 2001 From: Martin Sebor Date: Mon, 29 Nov 2021 13:13:30 -0700 Subject: [PATCH] Prune out valid -Winfinite-recursion [PR103469]. gcc/testsuite/ChangeLog: PR testsuite/103469 * c-c++-common/attr-retain-5.c: Prune out valid warning. * c-c++-common/attr-retain-6.c: Same. * c-c++-common/attr-retain-9.c: Same. --- gcc/testsuite/c-c++-common/attr-retain-5.c | 3 +++ gcc/testsuite/c-c++-common/attr-retain-6.c | 3 +++ gcc/testsuite/c-c++-common/attr-retain-9.c | 3 +++ 3 files changed, 9 insertions(+) diff --git a/gcc/testsuite/c-c++-common/attr-retain-5.c b/gcc/testsuite/c-c++-common/attr-retain-5.c index 1f3f8bfb5c5d..5f8ed48d077f 100644 --- a/gcc/testsuite/c-c++-common/attr-retain-5.c +++ b/gcc/testsuite/c-c++-common/attr-retain-5.c @@ -18,6 +18,9 @@ free_slotinfo (struct dtv_slotinfo_list **elemp) return 1; } +/* Prune out the valid warning for the function above: + { dg-prune-output "-Winfinite-recursion" } */ + __attribute__ ((used, retain, section ("__libc_freeres_fn"))) static void free_mem (void) { diff --git a/gcc/testsuite/c-c++-common/attr-retain-6.c b/gcc/testsuite/c-c++-common/attr-retain-6.c index ed6cfae29485..ace9a7e1b059 100644 --- a/gcc/testsuite/c-c++-common/attr-retain-6.c +++ b/gcc/testsuite/c-c++-common/attr-retain-6.c @@ -17,6 +17,9 @@ free_slotinfo (struct dtv_slotinfo_list **elemp) return 1; } +/* Prune out the valid warning for the function above: + { dg-prune-output "-Winfinite-recursion" } */ + __attribute__ ((section ("__libc_freeres_fn"))) void free_mem (void) /* { dg-warning "'.*' without 'retain' attribute and '.*' with 'retain' attribute are placed in a section with the same name" "" { target R_flag_in_section } .-1 } */ diff --git a/gcc/testsuite/c-c++-common/attr-retain-9.c b/gcc/testsuite/c-c++-common/attr-retain-9.c index e6d7c0b43daf..ab9bf4a7a3f1 100644 --- a/gcc/testsuite/c-c++-common/attr-retain-9.c +++ b/gcc/testsuite/c-c++-common/attr-retain-9.c @@ -17,6 +17,9 @@ free_slotinfo (struct dtv_slotinfo_list **elemp) return 1; } +/* Prune out the valid warning for the function above: + { dg-prune-output "-Winfinite-recursion" } */ + __attribute__ ((section ("__libc_freeres_fn"))) static void free_mem (void) /* { dg-warning "defined but not used" "" { target *-*-* } .-1 } */ -- 2.47.2