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Correctly deal with stringification, and forbid empty arguments where they could slip thought, in the type parameterized test API.

Note: even where empty args work, it's likely to result in technically invalid code by virtue of creating reserved identifiers:
https://en.cppreference.com/w/cpp/language/identifiers
PiperOrigin-RevId: 279330971

Clone+exec death test allocates a single page of stack to run chdir + exec on.
This is not enough when gtest is built with ASan and run on particular
hardware.

With ASan on x86_64, ExecDeathTestChildMain has frame size of 1728 bytes.

Call to chdir() in ExecDeathTestChildMain ends up in
_dl_runtime_resolve_xsavec, which attempts to save register state on the stack;
according to cpuid(0xd) XSAVE register save area size is 2568 on my machine.

This results in something like this in all death tests:
  Result: died but not with expected error.
  ...
  [  DEATH   ] AddressSanitizer:DEADLYSIGNAL
  [  DEATH   ] =================================================================
  [  DEATH   ] ==178637==ERROR: AddressSanitizer: stack-overflow on address ...

PiperOrigin-RevId: 278709790

PiperOrigin-RevId: 278702666

PiperOrigin-RevId: 278702531

PiperOrigin-RevId: 278702456

PiperOrigin-RevId: 278601074

PiperOrigin-RevId: 278008286

PiperOrigin-RevId: 277979766

PiperOrigin-RevId: 277924721

Change variable name to match comment.

PiperOrigin-RevId: 277713621

Tolerate std::string's explicit copy construction from std::string_view.

PiperOrigin-RevId: 277583394

Remove outdated unsupported scripts

PiperOrigin-RevId: 277556831

Internal Change

PiperOrigin-RevId: 277336786

Merge 65032e28cba171c000accc85ffaf6f1e62921b86 into 8c91ecef

Closes #2470

COPYBARA_INTEGRATE_REVIEW=https://github.com/google/googletest/pull/2470 from hermas55:bugfix/default_const_param 65032e28cba171c000accc85ffaf6f1e62921b86
PiperOrigin-RevId: 277118535

Editorial cleanup of the "write the main function" section

PiperOrigin-RevId: 277102507

Avoid temporary matcher instances.
They are unnecessary and can be relatively more expensive than the rest of the
algorithm.

PiperOrigin-RevId: 277084853

Make it clearer that users should _not_ write their own main functions.

PiperOrigin-RevId: 277079721

PiperOrigin-RevId: 277061341

Remove badly formatted suggestion in gmock cheat sheet.

PiperOrigin-RevId: 277060475

PiperOrigin-RevId: 276944601

PiperOrigin-RevId: 276333426

Issue 2527

Issue 2527

Issue 2527

Add a matcher `testing::ReturnRoundRobin` which, on each call, returns the next element in the sequence, restarting at the beginning once it has reached the end.

PiperOrigin-RevId: 276312136

This reverts commit ba513d2c, reversing
changes made to a3ca5b9e.

PiperOrigin-RevId: 276271201

PiperOrigin-RevId: 276134684

Split the scoped trace examples into two snippets.

This doesn't have an effect in the github markdown renderer, but in some other renderers/templates, this leads them to be independently copy-pastable. In particular, the markdown rendering that Google uses internally has a copy button for each code snippet, which, before this change, would copy both lines. Bad copy button, no cookie! After this change, there will be two such buttons, one per line, and clicking a copy button will copy only the one snippet it is next to, and not the other. This is desirable because nobody will ever want to copy both lines, only one or the other.

PiperOrigin-RevId: 276079009

Issue 2471