Changes imported from Abseil "staging" branch:

  - b7ac57541b07fadc3ed054cc3d62bc192a2098a7 Redefine arithmetic assign operators in terms of the bina... by Alex Strelnikov <strel@google.com>
  - bb2bf3fd86eb9f24420376aad1b9fe84068ad7e4 Cmake CI for Ubuntu by Jon Cohen <cohenjon@google.com>
  - 3ff3e6d6b4d99627f0785cad5b562362bdf1ae37 Fix internal namespace (debug_internal -> debugging_inter... by Derek Mauro <dmauro@google.com>
  - b50753d757c95a3430cc2d6cfc0272af1e5c219c Internal change. by Alex Strelnikov <strel@google.com>

GitOrigin-RevId: b7ac57541b07fadc3ed054cc3d62bc192a2098a7
Change-Id: I7561639e296d1cc5dc7ee75e6645e8dae3f1bf97

1 files changed, 5 insertions, 5 deletions

diff --git a/absl/debugging/internal/stacktrace_x86-inl.inc b/absl/debugging/internal/stacktrace_x86-inl.inc
index 7c146ad322..ac85b92033 100644
--- a/absl/debugging/internal/stacktrace_x86-inl.inc
+++ b/absl/debugging/internal/stacktrace_x86-inl.inc
@@ -170,11 +170,11 @@ static void **NextStackFrame(void **old_fp, const void *uc) {
     static const unsigned char *kernel_rt_sigreturn_address = nullptr;
     static const unsigned char *kernel_vsyscall_address = nullptr;
     if (num_push_instructions == -1) {
-      absl::debug_internal::VDSOSupport vdso;
+      absl::debugging_internal::VDSOSupport vdso;
       if (vdso.IsPresent()) {
-        absl::debug_internal::VDSOSupport::SymbolInfo
+        absl::debugging_internal::VDSOSupport::SymbolInfo
             rt_sigreturn_symbol_info;
-        absl::debug_internal::VDSOSupport::SymbolInfo vsyscall_symbol_info;
+        absl::debugging_internal::VDSOSupport::SymbolInfo vsyscall_symbol_info;
         if (!vdso.LookupSymbol("__kernel_rt_sigreturn", "LINUX_2.5", STT_FUNC,
                                &rt_sigreturn_symbol_info) ||
             !vdso.LookupSymbol("__kernel_vsyscall", "LINUX_2.5", STT_FUNC,
@@ -221,7 +221,7 @@ static void **NextStackFrame(void **old_fp, const void *uc) {
           // "double fault" in case we hit the first fault due to e.g. stack
           // corruption.
           void *const reg_esp2 = reg_esp[num_push_instructions - 1];
-          if (absl::debug_internal::AddressIsReadable(reg_esp2)) {
+          if (absl::debugging_internal::AddressIsReadable(reg_esp2)) {
             // Alleged %esp is readable, use it for further unwinding.
             new_fp = reinterpret_cast<void **>(reg_esp2);
           }
@@ -273,7 +273,7 @@ static void **NextStackFrame(void **old_fp, const void *uc) {
     // Note: NextStackFrame<false>() is only called while the program
     //       is already on its last leg, so it's ok to be slow here.
 
-    if (!absl::debug_internal::AddressIsReadable(new_fp)) {
+    if (!absl::debugging_internal::AddressIsReadable(new_fp)) {
       return nullptr;
     }
   }