Saurabh Jha bef3d98610 aarch64: mingw: Fix regression in C++ support
Fixes regression in C++ support without exception handling by:
1. Moving Makefile fragment config/i386/t-seh-eh to
   config/mingw/t-seh-eh that handles C++ exception handling. This is
   sufficient to fix the regression even if the exception handling
   itself is not implemented yet.
2. Changing existing references of t-seh-eh in libgcc/config.host and
   add it for aarch64-*-mingw*.

With these changes, the compiler can now be built with C and C++.

This doesn't add support for Structured Exception Handling (SEH)
which will be done separately.

libgcc/ChangeLog:

	* config.host: Set tmake_eh_file for aarch64-*-mingw* and update
	it for x86_64-*-mingw* and x86_64-*-cygwin*.
	* config/i386/t-seh-eh: Move to...
	* config/mingw/t-seh-eh: ...here.
	* config/aarch64/t-no-eh: Removed.

gcc/testsuite/ChangeLog:

	* gcc.target/aarch64/mingw/mingw.exp: Add support for C++ files.
	* gcc.target/aarch64/mingw/minimal_new_del.C: New test.

Co-Authored-By: Evgeny Karpov <evgeny.karpov@arm.com>
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2026-01-02 09:56:11 +01:00
2026-01-02 09:56:11 +01:00
2026-01-02 09:56:11 +01:00
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2025-12-30 00:16:33 +00:00
2026-03-02 09:49:03 +00:00
2025-11-30 01:52:24 +01:00

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