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gcc-14/debian/patches/testsuite-hardening-format.diff
Konstantin Demin c2c1923c7b initial import from Debian 
version: 14.3.0-5
commit: bee30ab0fff2fd6af94c62376c8aa4221bb831e0
2025-08-11 15:00:09 +03:00

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#! /bin/sh -e
# All lines beginning with `# DPATCH:' are a description of the patch.
# DP: Description: use -Wno-format on tests that cannot be adjusted other ways.
# DP: Author: Kees Cook <kees@ubuntu.com>
# DP: Ubuntu: https://bugs.launchpad.net/bugs/344502
dir=
if [ $# -eq 3 -a "$2" = '-d' ]; then
pdir="-d $3"
dir="$3/"
elif [ $# -ne 1 ]; then
echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
exit 1
fi
case "$1" in
-patch)
patch $pdir -f --no-backup-if-mismatch -p1 < $0
#cd ${dir}gcc && autoconf
;;
-unpatch)
patch $pdir -f --no-backup-if-mismatch -R -p1 < $0
#rm ${dir}gcc/configure
;;
*)
echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
exit 1
esac
exit 0
---
src/gcc/testsuite/c-c++-common/torture/vector-compare-1.c | 1 +
src/gcc/testsuite/g++.dg/abi/pragma-pack1.C | 2 ++
src/gcc/testsuite/g++.dg/abi/regparm1.C | 1 +
src/gcc/testsuite/g++.dg/cpp0x/constexpr-tuple.C | 1 +
src/gcc/testsuite/g++.dg/torture/pr51436.C | 1 +
src/gcc/testsuite/g++.old-deja/g++.law/weak.C | 2 +-
src/gcc/testsuite/g++.old-deja/g++.other/std1.C | 1 +
src/gcc/testsuite/gcc.c-torture/execute/vfprintf-chk-1.x | 5 +++++
src/gcc/testsuite/gcc.c-torture/execute/vprintf-chk-1.x | 5 +++++
src/gcc/testsuite/gcc.dg/charset/builtin2.c | 2 +-
src/gcc/testsuite/gcc.dg/format/format.exp | 2 +-
src/gcc/testsuite/gcc.dg/ipa/ipa-sra-1.c | 2 +-
src/gcc/testsuite/gcc.dg/lto/20090218-2_0.c | 2 ++
src/gcc/testsuite/gcc.dg/pr30473.c | 2 +-
src/gcc/testsuite/gcc.dg/pr38902.c | 2 +-
src/gcc/testsuite/gcc.dg/pr59418.c | 2 +-
src/gcc/testsuite/gcc.dg/torture/tls/tls-test.c | 2 +-
src/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-1.c | 2 +-
src/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-chk-1.c | 2 +-
src/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-1.c | 2 +-
src/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-chk-1.c | 2 +-
src/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-1.c | 2 +-
src/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-chk-1.c | 2 +-
src/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-1.c | 2 +-
src/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-chk-1.c | 2 +-
src/gcc/testsuite/gcc.dg/tree-ssa/isolate-4.c | 2 +-
src/gcc/testsuite/objc.dg/torture/strings/const-str-3.m | 2 +-
28 files changed, 40 insertions(+), 18 deletions(-)
--- /dev/null
+++ b/src/gcc/testsuite/gcc.c-torture/execute/vfprintf-chk-1.x
@@ -0,0 +1,5 @@
+# Implement "/* { dg-options "-U_FORITFY_SOURCE" } */", due to
+# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20567
+
+set additional_flags "-U_FORTIFY_SOURCE"
+return 0
--- /dev/null
+++ b/src/gcc/testsuite/gcc.c-torture/execute/vprintf-chk-1.x
@@ -0,0 +1,5 @@
+# Implement "/* { dg-options "-U_FORITFY_SOURCE" } */", due to
+# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20567
+
+set additional_flags "-U_FORTIFY_SOURCE"
+return 0
--- a/src/gcc/testsuite/gcc.dg/charset/builtin2.c
+++ b/src/gcc/testsuite/gcc.dg/charset/builtin2.c
@@ -3,7 +3,7 @@
/* { dg-do compile } */
/* { dg-require-iconv "IBM1047" } */
-/* { dg-options "-O2 -fexec-charset=IBM1047" } */
+/* { dg-options "-O2 -fexec-charset=IBM1047 -Wno-format" } */
/* { dg-final { scan-assembler-not "printf" } } */
/* { dg-final { scan-assembler-not "fprintf" } } */
/* { dg-final { scan-assembler-not "sprintf" } } */
--- a/src/gcc/testsuite/gcc.dg/format/format.exp
+++ b/src/gcc/testsuite/gcc.dg/format/format.exp
@@ -26,7 +26,7 @@ load_lib gcc-dg.exp
load_lib torture-options.exp
torture-init
-set-torture-options [list { } { -DWIDE } ]
+set-torture-options [list { -Wformat=0 } { -DWIDE -Wformat=0 } ]
dg-init
gcc-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "" ""
--- a/src/gcc/testsuite/gcc.dg/pr30473.c
+++ b/src/gcc/testsuite/gcc.dg/pr30473.c
@@ -1,7 +1,7 @@
/* PR middle-end/30473 */
/* Make sure this doesn't ICE. */
/* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-O2 -Wno-format" } */
extern int sprintf (char *, const char *, ...);
--- a/src/gcc/testsuite/gcc.dg/pr38902.c
+++ b/src/gcc/testsuite/gcc.dg/pr38902.c
@@ -1,6 +1,6 @@
/* PR target/38902 */
/* { dg-do run } */
-/* { dg-options "-O2 -fstack-protector" } */
+/* { dg-options "-O2 -fstack-protector -Wno-format" } */
/* { dg-require-effective-target fstack_protector } */
#ifdef DEBUG
--- a/src/gcc/testsuite/gcc.dg/pr59418.c
+++ b/src/gcc/testsuite/gcc.dg/pr59418.c
@@ -2,7 +2,7 @@
/* Reported by Ryan Mansfield <rmansfield@qnx.com> */
/* { dg-do compile } */
-/* { dg-options "-Os -g" } */
+/* { dg-options "-Os -g -Wno-format-zero-length" } */
/* { dg-options "-march=armv7-a+fp -mfloat-abi=hard -Os -g" { target { arm*-*-* && { ! arm_thumb1 } } } } */
extern int printf (const char *__format, ...);
--- a/src/gcc/testsuite/gcc.dg/ipa/ipa-sra-1.c
+++ b/src/gcc/testsuite/gcc.dg/ipa/ipa-sra-1.c
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-options "-O2 -fipa-sra -fdump-ipa-sra-details" } */
+/* { dg-options "-O2 -fipa-sra -fdump-ipa-sra-details -Wformat=0" } */
struct bovid
{
--- a/src/gcc/testsuite/gcc.dg/lto/20090218-2_0.c
+++ b/src/gcc/testsuite/gcc.dg/lto/20090218-2_0.c
@@ -1,3 +1,5 @@
+/* { dg-lto-options "-Wno-nonnull" } */
+
void set_mem_alias_set ();
void emit_push_insn () {
set_mem_alias_set ();
--- a/src/gcc/testsuite/c-c++-common/torture/vector-compare-1.c
+++ b/src/gcc/testsuite/c-c++-common/torture/vector-compare-1.c
@@ -1,4 +1,5 @@
/* { dg-do run } */
+/* { dg-options "-Wformat=0" } */
#define vector(elcount, type) \
__attribute__((vector_size((elcount)*sizeof(type)))) type
--- a/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-chk-1.c
+++ b/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-chk-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-fab1" } */
+/* { dg-options "-O2 -fdump-tree-fab1 -Wno-format-zero-length" } */
#include <stdarg.h>
--- a/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-1.c
+++ b/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-fab1" } */
+/* { dg-options "-O2 -fdump-tree-fab1 -Wno-format-zero-length" } */
#include <stdarg.h>
--- a/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-1.c
+++ b/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-fab1" } */
+/* { dg-options "-O2 -fdump-tree-fab1 -Wno-format-zero-length" } */
extern int printf (const char *, ...);
volatile int vi0, vi1, vi2, vi3, vi4, vi5, vi6, vi7, vi8, vi9, via;
--- a/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-chk-1.c
+++ b/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-chk-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-fab1" } */
+/* { dg-options "-O2 -fdump-tree-fab1 -Wno-format-zero-length" } */
extern int __printf_chk (int, const char *, ...);
volatile int vi0, vi1, vi2, vi3, vi4, vi5, vi6, vi7, vi8, vi9, via;
--- a/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-1.c
+++ b/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-fab1" } */
+/* { dg-options "-O2 -fdump-tree-fab1 -Wno-format-zero-length" } */
typedef struct { int i; } FILE;
FILE *fp;
--- a/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-chk-1.c
+++ b/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-chk-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-fab1" } */
+/* { dg-options "-O2 -fdump-tree-fab1 -Wno-format-zero-length" } */
typedef struct { int i; } FILE;
FILE *fp;
--- a/src/gcc/testsuite/gcc.dg/torture/tls/tls-test.c
+++ b/src/gcc/testsuite/gcc.dg/torture/tls/tls-test.c
@@ -1,7 +1,7 @@
/* { dg-do run } */
/* { dg-require-effective-target tls } */
/* { dg-require-effective-target pthread } */
-/* { dg-options "-pthread" } */
+/* { dg-options "-pthread -Wformat=0" } */
#include <pthread.h>
extern int printf (char *,...);
--- a/src/gcc/testsuite/objc.dg/torture/strings/const-str-3.m
+++ b/src/gcc/testsuite/objc.dg/torture/strings/const-str-3.m
@@ -2,7 +2,7 @@
/* Developed by Markus Hitter <mah@jump-ing.de>. */
/* { dg-do run } */
/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */
-/* { dg-options "-fconstant-string-class=Foo" } */
+/* { dg-options "-fconstant-string-class=Foo -Wno-format-security" } */
/* { dg-options "-mno-constant-cfstrings -fconstant-string-class=Foo" { target *-*-darwin* } } */
#include "../../../objc-obj-c++-shared/objc-test-suite-types.h"
--- a/src/gcc/testsuite/g++.dg/abi/pragma-pack1.C
+++ b/src/gcc/testsuite/g++.dg/abi/pragma-pack1.C
@@ -1,5 +1,7 @@
// PR c++/7046
+// { dg-options "-Wformat=0" }
+
extern "C" int printf (const char *, ...);
#pragma pack(4)
--- a/src/gcc/testsuite/g++.dg/abi/regparm1.C
+++ b/src/gcc/testsuite/g++.dg/abi/regparm1.C
@@ -1,6 +1,7 @@
// PR c++/29911 (9381)
// { dg-do run { target i?86-*-* x86_64-*-* } }
// { dg-require-effective-target c++11 }
+// { dg-options "-Wformat=0" }
extern "C" int printf(const char *, ...);
--- a/src/gcc/testsuite/g++.dg/cpp0x/constexpr-tuple.C
+++ b/src/gcc/testsuite/g++.dg/cpp0x/constexpr-tuple.C
@@ -1,5 +1,6 @@
// PR c++/53202
// { dg-do run { target c++11 } }
+// { dg-options "-Wformat=0" }
#include <tuple>
--- a/src/gcc/testsuite/g++.dg/torture/pr51436.C
+++ b/src/gcc/testsuite/g++.dg/torture/pr51436.C
@@ -1,4 +1,5 @@
/* { dg-do compile } */
+/* { dg-options "-Wno-nonnull" } */
/* { dg-additional-options "-Wno-return-type" } */
typedef __SIZE_TYPE__ size_t;
--- a/src/gcc/testsuite/g++.old-deja/g++.law/weak.C
+++ b/src/gcc/testsuite/g++.old-deja/g++.law/weak.C
@@ -1,6 +1,6 @@
// { dg-do link { target i?86-*-linux* i?86-*-gnu* x86_64-*-linux* } }
// { dg-require-effective-target static }
-// { dg-options "-static" }
+// { dg-options "-static -Wno-nonnull" }
// Bug: g++ fails to instantiate operator<<.
// libc-5.4.xx has __IO_putc in its static C library, which can conflict
--- a/src/gcc/testsuite/g++.old-deja/g++.other/std1.C
+++ b/src/gcc/testsuite/g++.old-deja/g++.other/std1.C
@@ -1,4 +1,5 @@
// { dg-do assemble }
+// { dg-options "-Wno-nonnull" }
// Origin: Mark Mitchell <mark@codesourcery.com>
extern "C" int memcmp (const void * __s1,
--- a/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-1.c
+++ b/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-fab1" } */
+/* { dg-options "-O2 -fdump-tree-fab1 -Wno-format-zero-length" } */
#include <stdarg.h>
--- a/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-chk-1.c
+++ b/src/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-chk-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-fab1" } */
+/* { dg-options "-O2 -fdump-tree-fab1 -Wno-format-zero-length" } */
#include <stdarg.h>
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