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mac: Don’t cater to gcc-4.2 libstdc++ brokenness

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The try and catch macros were conditionally defined by libstdc++ pre-gcc
4.4 (2009-04-21), fixed in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25191. Surely none of this
code would build with such an old libstdc++ any more, since Crashpas has
adopted modern C++ (C++11 and later). Remove this obsolete nod to
history.

Change-Id: Ie3cea1ecc1cfd358f27ea48f8111791e7f08bfa5
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/4136890
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
This commit is contained in:
Mark Mentovai 2023-01-04 12:20:17 -05:00 committed by Crashpad LUCI CQ
parent a41e599f33
commit 21035861b5
1 changed files with 0 additions and 11 deletions
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11
util/mac/mac_util_test.mm
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@ -23,17 +23,6 @@
#include "base/strings/stringprintf.h"
#include "gtest/gtest.h"
#ifdef __GLIBCXX__
// When C++ exceptions are disabled, libstdc++ from GCC 4.2 defines |try| and
// |catch| so as to allow exception-expecting C++ code to build properly when
// language support for exceptions is not present. These macros interfere with
// the use of |@try| and |@catch| in Objective-C files such as this one.
// Undefine these macros here, after everything has been #included, since there
// will be no C++ uses and only Objective-C uses from this point on.
#undef try
#undef catch
#endif
namespace crashpad {
namespace test {
namespace {