From: Martin Sebor Date: Tue, 27 Nov 2018 17:07:24 +0000 (+0000) Subject: PR 87756 - missing unterminated argument warning using address of a constant character X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ba28599caf0c45ea4552a3228c15b1d99e572007;p=gcc.git PR 87756 - missing unterminated argument warning using address of a constant character PR 87756 - missing unterminated argument warning using address of a constant character PR 88211 - missing warning on printf %ls and unterminated wide member array PR 88226 - missing warning on fprintf, fputs, and puts with an unterminated array gcc/ChangeLog: * gcc.dg/tree-ssa/builtin-fprintf-warn-1.c: Update/remove xfails. * gcc.dg/tree-ssa/builtin-printf-warn-1.c: Same. * gcc.dg/tree-ssa/user-printf-warn-1.c: Same. From-SVN: r266522 --- diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 00a063ddeb5..d8eff400285 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,12 @@ +2018-11-27 Martin Sebor + + PR 87756 + PR 88211 + PR 88226 + * gcc.dg/tree-ssa/builtin-fprintf-warn-1.c: Update/remove xfails. + * gcc.dg/tree-ssa/builtin-printf-warn-1.c: Same. + * gcc.dg/tree-ssa/user-printf-warn-1.c: Same. + 2018-11-27 Mike Gulick PR preprocessor/83173 diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-warn-1.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-warn-1.c index 5e193d6854a..690404ade99 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-warn-1.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-warn-1.c @@ -84,8 +84,8 @@ void test_fprintf_s_const (int width) if (nulptr) T ("%s", nulptr); - T ("%s", &chr_no_nul); /* { dg-warning ".%s. directive argument is not a nul-terminated string" "pr87756" { xfail *-*-* } } */ - T ("%s", arr_no_nul); /* { dg-warning ".%s. directive argument is not a nul-terminated string" "pr87756" { xfail *-*-* } } */ + T ("%s", &chr_no_nul); /* { dg-warning ".%s. directive argument is not a nul-terminated string" "pr88226" { xfail *-*-* } } */ + T ("%s", arr_no_nul); /* { dg-warning ".%s. directive argument is not a nul-terminated string" "pr88226" { xfail *-*-* } } */ /* Verify that output in excess of INT_MAX bytes is diagnosed even when the size of the destination object is unknown. */ @@ -116,8 +116,8 @@ void test_fprintf_ls_const (int width) if (nulptr) T ("%ls", nulptr); - T ("%ls", &wchr_no_nul); /* { dg-warning ".%ls. directive argument is not a nul-terminated string" "pr87756" { xfail *-*-* } } */ - T ("%ls", warr_no_nul); /* { dg-warning ".%ls. directive argument is not a nul-terminated string" "pr87756" { xfail *-*-* } } */ + T ("%ls", &wchr_no_nul); /* { dg-warning ".%ls. directive argument is not a nul-terminated string" } */ + T ("%ls", warr_no_nul); /* { dg-warning ".%ls. directive argument is not a nul-terminated string" "pr88211" { xfail *-*-* } } */ /* Verify that output in excess of INT_MAX bytes is diagnosed even when the size of the destination object is unknown. */ diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-warn-1.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-warn-1.c index 31a5bd3e9b0..87ef6602582 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-warn-1.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-warn-1.c @@ -81,7 +81,7 @@ void test_printf_s_const (int width) if (nulptr) T ("%s", nulptr); - T ("%s", &chr_no_nul); /* { dg-warning ".%s. directive argument is not a nul-terminated string" "pr87756" { xfail *-*-* } } */ + T ("%s", &chr_no_nul); /* { dg-warning ".%s. directive argument is not a nul-terminated string" } */ T ("%s", arr_no_nul); /* { dg-warning ".%s. directive argument is not a nul-terminated string" } */ /* Verify that output in excess of INT_MAX bytes is diagnosed even @@ -113,8 +113,8 @@ void test_printf_ls_const (int width) if (nulptr) T ("%ls", nulptr); - T ("%ls", &wchr_no_nul); /* { dg-warning ".%ls. directive argument is not a nul-terminated string" "pr87756" { xfail *-*-* } } */ - T ("%ls", warr_no_nul); /* { dg-warning ".%ls. directive argument is not a nul-terminated string" "pr87756" { xfail *-*-* } } */ + T ("%ls", &wchr_no_nul); /* { dg-warning ".%ls. directive argument is not a nul-terminated string" } */ + T ("%ls", warr_no_nul); /* { dg-warning ".%ls. directive argument is not a nul-terminated string" "pr88211" { xfail *-*-* } } */ /* Verify that output in excess of INT_MAX bytes is diagnosed even when the size of the destination object is unknown. */ diff --git a/gcc/testsuite/gcc.dg/tree-ssa/user-printf-warn-1.c b/gcc/testsuite/gcc.dg/tree-ssa/user-printf-warn-1.c index 4788b02025f..1896e1c6489 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/user-printf-warn-1.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/user-printf-warn-1.c @@ -107,7 +107,7 @@ void test_user_print_s_const (int width) if (null) T ("%s", null); - T ("%s", &chr_no_nul); /* { dg-warning ".%s. directive argument is not a nul-terminated string" "pr87756" { xfail *-*-* } } */ + T ("%s", &chr_no_nul); /* { dg-warning ".%s. directive argument is not a nul-terminated string" } */ T ("%s", arr_no_nul); /* { dg-warning ".%s. directive argument is not a nul-terminated string" } */ /* Verify that output in excess of INT_MAX bytes is diagnosed even @@ -139,8 +139,8 @@ void test_user_print_ls_const (int width) if (null) T ("%ls", null); - T ("%ls", &wchr_no_nul); /* { dg-warning ".%ls. directive argument is not a nul-terminated string" "pr87756" { xfail *-*-* } } */ - T ("%ls", warr_no_nul); /* { dg-warning ".%ls. directive argument is not a nul-terminated string" "pr87756" { xfail *-*-* } } */ + T ("%ls", &wchr_no_nul); /* { dg-warning ".%ls. directive argument is not a nul-terminated string" } */ + T ("%ls", warr_no_nul); /* { dg-warning ".%ls. directive argument is not a nul-terminated string" "pr88211" { xfail *-*-* } } */ /* Verify that output in excess of INT_MAX bytes is diagnosed even when the size of the destination object is unknown. */