[SYCL] Fix GCC 8 compilation warnings#1631
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bader merged 1 commit intointel:syclfrom May 2, 2020
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GCC 8 introduces a warning when strncpy may truncate a string, leaving it without the terminating NULL character [-Wstringop-truncation]. To guarantee that the terminator is present: - increase the size of the target buffer by 1; - set the last character of the buffer to NULL. Signed-off-by: Andrea Bocci <andrea.bocci@cern.ch>
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This should fix the compilation warnings with GCC 8 reported in #1572. |
v-klochkov
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May 2, 2020
alexbatashev
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May 6, 2020
…_docs * origin/sycl: (6482 commits) [SYCL][NFC] Clean formatting in Markdown documents (intel#1635) [SYCL][Doc] Remove obsolete parens from README (intel#1637) [SYCL] Fix failing ABI tests when LLVM_LIBDIR_SUFFIX is set (intel#1605) [SYCL] Fix warnings in libdevice (intel#1630) [SYCL][CUDA] Triage and clean LIT (intel#1620) [SYCL][NFC] Fix GCC 8 compilation warnings (intel#1631) [SYCL] Minor fixes in LowerWGScope [SYCL] PI: correct default interoperability plugin selection [SYCL] Add faster reduction implementations using atomic or/and intel::reduce() (intel#1615) [SYCL] Add sycl-ls utility for listing devices discovered/selected by SYCL RT (intel#1575) [SYCL] Fix getDeviceFromHandler declarations (intel#1626) [SPIR-V] Correct/improve declaration of SPIR-V builtins (intel#1519) [SYCL][USM] Improve USM allocator test and fix improper behavior. (intel#1538) [SYCL] Fix failing ABI LITs (intel#1622) [SYCL] Add support for MSVC internal math functions in device library (intel#1441) [SYCL] Add runtime library versioning (intel#1604) [SYCL] Check weak symbols in ABI dumps (intel#1609) [NFC][SYCL] Improve kernel metadata test (intel#1610) Revert "[SYCL] XFAIL LIT test due to duplicate diagnostic" (intel#1460) [SYCL] Move the reduction command group funcs out of handler.hpp (intel#1602) ...
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GCC 8 introduces a warning when strncpy may truncate a string, leaving
it without the terminating NULL character [-Wstringop-truncation].
To guarantee that the terminator is present:
Signed-off-by: Andrea Bocci andrea.bocci@cern.ch