gcc: Oe-selftest failure analysis - fix for vect-simd test failures

In gcc vect module, the vect-simd-clone-10.c & vect-simd-clone-12.c tests are failed with below error, due to a bug in testcase:
xgcc: fatal error: cannot specify '-o' with '-c', '-S' or '-E' with multiple files compilation terminated'

Detailed bug info & upstream fix is here:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113899

Upstream Status: Backport [https://gcc.gnu.org/g:948dbc5ee45f9ffd5f41fd6782704081cc7c8c27]

(From OE-Core rev: 50b6b938ec91dee346642b95cdcb35043be1697c)

Signed-off-by: Harish Sadineni <Harish.Sadineni@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 27 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-13.2.inc b/meta/recipes-devtools/gcc/gcc-13.2.inc
index 32fddd11c2..603377a49a 100644
--- a/meta/recipes-devtools/gcc/gcc-13.2.inc
+++ b/meta/recipes-devtools/gcc/gcc-13.2.inc
@@ -67,6 +67,7 @@ SRC_URI = "${BASEURI} \
            file://0025-gcc-testsuite-tweaks-for-mips-OE.patch \
            file://CVE-2023-4039.patch \
            file://0026-aarch64-Fix-loose-ldpstp-check-PR111411.patch \
+           file://0027-Fix-gcc-vect-module-testcases.patch \
 "
 SRC_URI[sha256sum] = "e275e76442a6067341a27f04c5c6b83d8613144004c0413528863dc6b5c743da"
 
diff --git a/meta/recipes-devtools/gcc/gcc/0027-Fix-gcc-vect-module-testcases.patch b/meta/recipes-devtools/gcc/gcc/0027-Fix-gcc-vect-module-testcases.patch
new file mode 100644
index 0000000000..4b89036814
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc/0027-Fix-gcc-vect-module-testcases.patch
@@ -0,0 +1,26 @@
+Upstream-Status: Backport [https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=948dbc5ee45f9ffd5f41fd6782704081cc7c8c27]
+
+Signed-off-by: Harish Sadineni <Harish.Sadineni@windriver.com>
+
+diff --git a/gcc/testsuite/gcc.dg/vect/vect-simd-clone-10.c b/gcc/testsuite/gcc.dg/vect/vect-simd-clone-10.c
+index ed63ff59cc0..009c849b7e7 100644
+--- a/gcc/testsuite/gcc.dg/vect/vect-simd-clone-10.c
++++ b/gcc/testsuite/gcc.dg/vect/vect-simd-clone-10.c
+@@ -1,3 +1,5 @@
++/* Since this uses dg-additional-sources, need to specify `dg-do run` instead of the default. */
++/* { dg-do run } */
+ /* { dg-require-effective-target vect_simd_clones } */
+ /* { dg-additional-options "-fopenmp-simd" } */
+ /* { dg-additional-options "-mavx" { target avx_runtime } } */
+diff --git a/gcc/testsuite/gcc.dg/vect/vect-simd-clone-12.c b/gcc/testsuite/gcc.dg/vect/vect-simd-clone-12.c
+index c44471e35bc..4699a3f3c80 100644
+--- a/gcc/testsuite/gcc.dg/vect/vect-simd-clone-12.c
++++ b/gcc/testsuite/gcc.dg/vect/vect-simd-clone-12.c
+@@ -1,3 +1,5 @@
++/* Since this uses dg-additional-sources, need to specify `dg-do run` instead of the default. */
++/* { dg-do run } */
+ /* { dg-require-effective-target vect_simd_clones } */
+ /* { dg-additional-options "-fopenmp-simd" } */
+ /* { dg-additional-options "-mavx" { target avx_runtime } } */
+--
+2.43.0