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| author |   Khem Raj <raj.khem@gmail.com> | 2021-05-11 10:57:57 -0700 |
|---|---|---|
| committer | Khem Raj <raj.khem@gmail.com> | 2021-05-11 11:07:08 -0700 |
| commit | e9a53d389a12c65839ca72a1a6777fe36dc566bb (patch) | |
| tree | 8368c9ddb2d269cfb4f555241f14f56a9ceabc13 /meta-oe | |
| parent | c04080a70369e1fc9913a467ea99a3f44ee2a836 (diff) | |
| download | meta-openembedded-e9a53d389a12c65839ca72a1a6777fe36dc566bb.tar.gz | |
tbb: Fix build with GCC 11
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'meta-oe')
| -rw-r--r-- | meta-oe/recipes-support/tbb/tbb/0001-set_my_tls_end_of_input-Use-an-arbitrary-but-valid-p.patch | 37 | ||||
| -rw-r--r-- | meta-oe/recipes-support/tbb/tbb_2021.2.0.bb | 1 |
2 files changed, 38 insertions, 0 deletions
diff --git a/meta-oe/recipes-support/tbb/tbb/0001-set_my_tls_end_of_input-Use-an-arbitrary-but-valid-p.patch b/meta-oe/recipes-support/tbb/tbb/0001-set_my_tls_end_of_input-Use-an-arbitrary-but-valid-p.patch new file mode 100644 index 0000000000..caa68e64c5 --- /dev/null +++ b/meta-oe/recipes-support/tbb/tbb/0001-set_my_tls_end_of_input-Use-an-arbitrary-but-valid-p.patch @@ -0,0 +1,37 @@ +From a996fd451bbd7be93cff5f466bff7282ae972fe1 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Tue, 11 May 2021 10:52:51 -0700 +Subject: [PATCH] set_my_tls_end_of_input: Use an arbitrary but valid pointer + as value + +Pass a valid pointer to pthread_setspecific to avoid GCC 11 warning. +Fixes + +src/tbb/tls.h:44:46: error: 'int pthread_setspecific(pthread_key_t, const void*)' expecting 1 byte in a region of size 0 [-Werror=stringop-overread] +| 44 | void set( T value ) { pthread_setspecific(my_key, (void*)value); } +| | ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ +| compilation terminated due to -Wfatal-errors. + +Upstream-Status: Submitted [https://github.com/oneapi-src/oneTBB/pull/394] +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + src/tbb/parallel_pipeline.cpp | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/src/tbb/parallel_pipeline.cpp b/src/tbb/parallel_pipeline.cpp +index b7655c6b..ca518b5b 100644 +--- a/src/tbb/parallel_pipeline.cpp ++++ b/src/tbb/parallel_pipeline.cpp +@@ -243,7 +243,8 @@ public: + return end_of_input_tls.get() != 0; + } + void set_my_tls_end_of_input() { +- end_of_input_tls.set(1); ++ // Use an arbitrary but valid pointer as value. ++ end_of_input_tls.set(array_size); + } + }; + +-- +2.31.1 + diff --git a/meta-oe/recipes-support/tbb/tbb_2021.2.0.bb b/meta-oe/recipes-support/tbb/tbb_2021.2.0.bb index 771ddd49b8..f4c52daf41 100644 --- a/meta-oe/recipes-support/tbb/tbb_2021.2.0.bb +++ b/meta-oe/recipes-support/tbb/tbb_2021.2.0.bb @@ -18,6 +18,7 @@ SRC_URI = "git://github.com/oneapi-src/oneTBB.git;protocol=https;branch=${BRANCH file://GLIBC-PREREQ-is-not-defined-on-musl.patch \ file://0001-CMakeLists.txt-exclude-riscv64-riscv32.patch \ file://0001-Disable-use-of-_tpause-instruction.patch \ + file://0001-set_my_tls_end_of_input-Use-an-arbitrary-but-valid-p.patch \ " S = "${WORKDIR}/git" |