Export of internal Abseil changes

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8e75347c10d85112296811be6ef35761744ad9bc by Derek Mauro <dmauro@google.com>:

Big update to LTS release process
  * Add create_lts.py script to to the LTS modification
    This is simpler than copybara since very few changes are needed
  * Use the default installation paths instead of a versioned path.
    If a versioned path is needed, this is easy to change on the commandline.
  * Make the integration test use the LTS transformed version
  * Test both static and dynamic linking (fixes pkg-config dynamic linking)

PiperOrigin-RevId: 363566934

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e00e971a2de3138861f5e1900201c9cc7788f714 by Laramie Leavitt <lar@google.com>:

Add a non-compile test to absl::BitGenRef for temporaries.

PiperOrigin-RevId: 363437284

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3685644ec115d99789de32aceb76c32a00756fea by Derek Mauro <dmauro@google.com>:

Make OSS code consistent with internal code by using the forward
declaration of absl::Status that contains ABSL_MUST_USE_RESULT.

PiperOrigin-RevId: 363426906

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b85fec142c3aa3f632fa985f9f8f73a253819723 by Evan Brown <ezb@google.com>:

Move raw_hash_set::infoz_ into raw_hash_set::settings_. This reduces the size of raw_hash_sets by alignof(size_t) bytes when hashtablez is disabled.

PiperOrigin-RevId: 363034264

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c6fde3b17e5845191eb8b2bfc1760c8bfb9573ff by Mark Barolak <mbar@google.com>:

Internal change

PiperOrigin-RevId: 362990378

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81713cf964905b43d1cbe32ce5fed97539029625 by Abseil Team <absl-team@google.com>:

Fix typo in comment (execeptions -> exceptions).

PiperOrigin-RevId: 362946191

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3ee92ca470feca44da417b03ee45a915c6eb5155 by Abseil Team <absl-team@google.com>:

Add absl::FindAndReportLeaks and routes it to the corresponding
__lsan_do_recoverable_leak_check.

PiperOrigin-RevId: 362622199

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b95b7194b20e02c20d72289fbc79a0d35b82e256 by Abseil Team <absl-team@google.com>:

Add `kWithEverything` to StatusToStringMode

PiperOrigin-RevId: 362595218

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0a960d96a0014eab7e1c55b479269450ed8e98d7 by Abseil Team <absl-team@google.com>:

Accept e.g. ".__uniq" as a valid clone name.  Further, bring the implementation
on par with libiberty's demangler grammar.

Clang introduced option -funique-internal-linkage-names that adds the suffix
".__uniq.[0-9]+" to internal linkage functions to give them a globally unique
identifier.  The suffix was designed to work with existing demanglers which do
recognize a "_" along with the alphanumeric string. This change enhances the
demangler to allow "_" with the alphanumeric string.

Please refer to libiberty's cp-demangle.c where function d_clone_suffix
implements the demangling of clone suffixes :

1.  '_' is accepted as a valid character with the alphanumeric sequence.
2.  The alphanumberic sequence is optional.
3.  The digit sequence is optional.

PiperOrigin-RevId: 362557420

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2ac5ea212c150afd2f58025a5cab8c45d16949c6 by Abseil Team <absl-team@google.com>:

Change variable name 'slots' to 'slot_count' to avoid name-clash with Qt builds.

PiperOrigin-RevId: 362556289

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934f0f409c9c548716a46363d6e243406fad4028 by Mark Barolak <mbar@google.com>:

Clarify the comment on ABSL_CACHELINE_SIZE to indicate that the macro definition itself shouldn't change, but rather that call sites should change when possible.

This addresses the request for improved documentation in https://github.com/abseil/abseil-cpp/pull/842.

PiperOrigin-RevId: 362354288
GitOrigin-RevId: 8e75347c10d85112296811be6ef35761744ad9bc
Change-Id: I33ec8561d8d645c3353e9d2dd447501d0e1825a7

1 files changed, 4 insertions, 4 deletions

diff --git a/absl/container/internal/btree.h b/absl/container/internal/btree.h
index 00444a53..0bb38366 100644
--- a/absl/container/internal/btree.h
+++ b/absl/container/internal/btree.h
@@ -579,10 +579,10 @@ class btree_node {
   };
 
   // Leaves can have less than kNodeSlots values.
-  constexpr static layout_type LeafLayout(const int slots = kNodeSlots) {
+  constexpr static layout_type LeafLayout(const int slot_count = kNodeSlots) {
     return layout_type(/*parent*/ 1,
                        /*position, start, finish, max_count*/ 4,
-                       /*slots*/ slots,
+                       /*slots*/ slot_count,
                        /*children*/ 0);
   }
   constexpr static layout_type InternalLayout() {
@@ -591,8 +591,8 @@ class btree_node {
                        /*slots*/ kNodeSlots,
                        /*children*/ kNodeSlots + 1);
   }
-  constexpr static size_type LeafSize(const int slots = kNodeSlots) {
-    return LeafLayout(slots).AllocSize();
+  constexpr static size_type LeafSize(const int slot_count = kNodeSlots) {
+    return LeafLayout(slot_count).AllocSize();
   }
   constexpr static size_type InternalSize() {
     return InternalLayout().AllocSize();