more helpful message when testTlsOffsetAlignment fails

2024-10-23 16:25:37 -07:00
parent 504ad56815
commit 2530d638d6
1 changed files with 5 additions and 1 deletions
--- a/test/link/elf.zig
+++ b/test/link/elf.zig
@@ -3757,11 +3757,15 @@ fn testTlsOffsetAlignment(b: *Build, opts: Options) *Step {
        \\#include <pthread.h>
        \\#include <dlfcn.h>
        \\#include <assert.h>
+        \\#include <stdio.h>
        \\void *(*verify)(void *);
        \\
        \\int main() {
        \\  void *handle = dlopen("liba.so", RTLD_NOW);
-        \\  assert(handle);
+        \\  if (!handle) {
+        \\    fprintf(stderr, "dlopen failed: %s\n", dlerror());
+        \\    return 1;
+        \\  }
        \\  *(void**)(&verify) = dlsym(handle, "verify");
        \\  assert(verify);
        \\