I am getting a segmentation fault on
llvm-link -S -o result.ll test.ll minimized.llIs this a bug or is something wrong with my inputs?
The files are:
test.ll
; ModuleID = 'test_opt2.ll'source_filename = "test.ll"target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"target triple = "x86_64-pc-linux-gnu"@.str = external global [5 x i8]define i32 @basilisk_test() {entry: %p602400_real = getelementptr [5 x i8], [5 x i8]* @.str, i64 0, i64 0 ret i32 0}minimized.ll:
; ModuleID = 'minimized.ll'source_filename = "llvm-link"target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"target triple = "x86_64-pc-linux-gnu"@zSuffix = dso_local global [4 x i8*] [i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i32 0, i32 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i32 0, i32 0), i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.3, i32 0, i32 0)], align 16@.str = weak unnamed_addr constant [5 x i8] c".bz2\00", align 1@.str.1 = weak unnamed_addr constant [4 x i8] c".bz\00", align 1@.str.2 = weak unnamed_addr constant [6 x i8] c".tbz2\00", align 1@.str.3 = weak unnamed_addr constant [5 x i8] c".tbz\00", align 1The stack is:
PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace.Stack dump:0. Program arguments: llvm-link-12 -S -o result.ll test.ll minimized.llStack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):/usr/lib/x86_64-linux-gnu/libLLVM-12.so.1(_ZN4llvm3sys15PrintStackTraceERNS_11raw_ostreamEi+0x23)[0x7fe2ba12b683]/usr/lib/x86_64-linux-gnu/libLLVM-12.so.1(_ZN4llvm3sys17RunSignalHandlersEv+0x50)[0x7fe2ba1299c0]/usr/lib/x86_64-linux-gnu/libLLVM-12.so.1(+0xcf2cef)[0x7fe2ba12bcef]/lib/x86_64-linux-gnu/libpthread.so.0(+0x12980)[0x7fe2b922c980]/usr/lib/x86_64-linux-gnu/libLLVM-12.so.1(_ZN4llvm14GlobalVariable15eraseFromParentEv+0x1c)[0x7fe2ba2228fc]/usr/lib/x86_64-linux-gnu/libLLVM-12.so.1(+0x1c47b17)[0x7fe2bb080b17]/usr/lib/x86_64-linux-gnu/libLLVM-12.so.1(_ZN4llvm7IRMover4moveESt10unique_ptrINS_6ModuleESt14default_deleteIS2_EENS_8ArrayRefIPNS_11GlobalValueEEESt8functionIFvRS7_SA_IFvSB_EEEEb+0x9fb)[0x7fe2bb07f21b]/usr/lib/x86_64-linux-gnu/libLLVM-12.so.1(_ZN4llvm6Linker12linkInModuleESt10unique_ptrINS_6ModuleESt14default_deleteIS2_EEjSt8functionIFvRS2_RKNS_9StringSetINS_15MallocAllocatorEEEEE+0x1121)[0x7fe2bb088eb1]llvm-link-12[0x4083b0]llvm-link-12[0x405d49]/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)[0x7fe2b850bbf7]llvm-link-12[0x40573a]I can't submit a bug report, because account creation is disabled in their bug tracker.
