Commit 10c2b36444

LemonBoy <thatlemon@gmail.com>
2021-04-06 16:02:18
stage1: Work around a small problem in LLVM API
The missing initializer for a single field in the TargetOptions class was enough to turn the stack protectors into hot garbage. Fixes #8408
master
1 parent 4d729eb
Changed files (1)
src
zig_llvm.cpp
src/zig_llvm.cpp
@@ -153,6 +153,11 @@ LLVMTargetMachineRef ZigLLVMCreateTargetMachine(LLVMTargetRef T, const char *Tri
     }
 
     TargetOptions opt;
+
+    // Work around the missing initialization of this field in the default
+    // constructor. Use -1 so that the default value is used.
+    opt.StackProtectorGuardOffset = (unsigned)-1;
+
     opt.FunctionSections = function_sections;
     switch (float_abi) {
         case ZigLLVMABITypeDefault: