diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-9.2/CVE-2019-15847_3.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-9.2/CVE-2019-15847_3.patch | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-9.2/CVE-2019-15847_3.patch b/meta/recipes-devtools/gcc/gcc-9.2/CVE-2019-15847_3.patch new file mode 100644 index 0000000000..ba7130ca7d --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-9.2/CVE-2019-15847_3.patch @@ -0,0 +1,62 @@ +From dc4c8dd9dbe70740ec7a684b0f35620249fb036a Mon Sep 17 00:00:00 2001 +From: segher <segher@138bc75d-0d04-0410-961f-82ee72b054a4> +Date: Fri, 30 Aug 2019 13:53:11 +0000 +Subject: [PATCH] Backport from trunk 2019-08-23 Segher Boessenkool + <segher@kernel.crashing.org> + +gcc/testsuite/ + PR target/91481 + * gcc.target/powerpc/darn-3.c: New testcase. + + +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-9-branch@275176 138bc75d-0d04-0410-961f-82ee72b054a4 + +Upstream-Status: Backport +CVE: CVE-2019-15847 p3 +Affects <= 9.2.0 +Dropped Changelog changes +Signed-off-by: Armin Kuster <akuster@mvista.com> + +--- + gcc/testsuite/ChangeLog | 6 ++++++ + gcc/testsuite/gcc.target/powerpc/darn-3.c | 16 ++++++++++++++++ + 2 files changed, 22 insertions(+) + create mode 100644 gcc/testsuite/gcc.target/powerpc/darn-3.c + +Index: gcc-9.2.0/gcc/testsuite/gcc.target/powerpc/darn-3.c +=================================================================== +--- /dev/null ++++ gcc-9.2.0/gcc/testsuite/gcc.target/powerpc/darn-3.c +@@ -0,0 +1,16 @@ ++/* { dg-do compile { target { powerpc*-*-* } } } */ ++/* { dg-skip-if "" { powerpc*-*-aix* } } */ ++/* { dg-options "-O2 -mdejagnu-cpu=power9" } */ ++ ++static int darn32(void) { return __builtin_darn_32(); } ++ ++int four(void) ++{ ++ int sum = 0; ++ int i; ++ for (i = 0; i < 4; i++) ++ sum += darn32(); ++ return sum; ++} ++ ++/* { dg-final { scan-assembler-times {(?n)\mdarn .*,0\M} 4 } } */ +Index: gcc-9.2.0/gcc/testsuite/ChangeLog +=================================================================== +--- gcc-9.2.0.orig/gcc/testsuite/ChangeLog ++++ gcc-9.2.0/gcc/testsuite/ChangeLog +@@ -1,3 +1,11 @@ ++2019-08-30 Segher Boessenkool <segher@kernel.crashing.org> ++ ++ Backport from trunk ++ 2019-08-23 Segher Boessenkool <segher@kernel.crashing.org> ++ ++ PR target/91481 ++ * gcc.target/powerpc/darn-3.c: New testcase. ++ + 2019-08-12 Release Manager + + * GCC 9.2.0 released. |