Author: David Spickett Date: 2023-07-19T16:01:42Z New Revision: a96d4c1ed62fd187c21acf82b43072444ffb2084
URL: https://github.com/llvm/llvm-project/commit/a96d4c1ed62fd187c21acf82b43072444ffb2084 DIFF: https://github.com/llvm/llvm-project/commit/a96d4c1ed62fd187c21acf82b43072444ffb2084.diff LOG: [libunwind] Fix build error on 32 bit Arm after -Wcast-qual was added New warning was added in https://reviews.llvm.org/D153911 which caused: https://buildkite.com/llvm-project/libcxx-ci/builds/28407#01896b79-2a5e-4554-ac31-2abec5a8b281 ../../libunwind/src/UnwindLevel1-gcc-ext.c:172:47: error: cast from 'const unsigned int *' to 'unsigned int *' drops const qualifier [-Werror,-Wcast-qual] ex.pr_cache.ehtp = (_Unwind_EHT_Header *) unwindInfo; I don't see any reason there should be a const here in the first place, so just remove it. Reviewed By: #libunwind, michaelplatings, MaskRay Differential Revision: https://reviews.llvm.org/D155685 Added: Modified: libunwind/src/UnwindLevel1-gcc-ext.c Removed: ################################################################################ diff --git a/libunwind/src/UnwindLevel1-gcc-ext.c b/libunwind/src/UnwindLevel1-gcc-ext.c index efb872bbe59eb2..d343f4e6e9cc83 100644 --- a/libunwind/src/UnwindLevel1-gcc-ext.c +++ b/libunwind/src/UnwindLevel1-gcc-ext.c @@ -167,7 +167,7 @@ _Unwind_Backtrace(_Unwind_Trace_Fn callback, void *ref) { } // Update the pr_cache in the mock exception object. - const uint32_t* unwindInfo = (uint32_t *) frameInfo.unwind_info; + uint32_t *unwindInfo = (uint32_t *)frameInfo.unwind_info; ex.pr_cache.fnstart = frameInfo.start_ip; ex.pr_cache.ehtp = (_Unwind_EHT_Header *) unwindInfo; ex.pr_cache.additional= frameInfo.flags; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
