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From: "sumbera at volny dot cz" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c++/97423] internal compiler error in gcc-10.2.0/gcc/toplev.c:328
Date: Wed, 14 Oct 2020 15:32:54 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D97423

--- Comment #2 from Petr Sumbera <sumbera at volny dot cz> ---
Created attachment 49373
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D49373&action=3Dedit
test case

Just for record. I have tried to prepare test case. Attached is preprocessed
test case. Following command exhibits the same internal error:

/usr/gcc/10/bin/g++ -std=3Dgnu++17 -o Unified_cpp_dom_indexedDB0.o -c  -Wall
-Wempty-body -Wignored-qualifiers -Woverloaded-virtual -Wpointer-arith
-Wsign-compare -Wtype-limits -Wunreachable-code -Wwrite-strings
-Wno-invalid-offsetof -Wc++2a-compat -Wduplicated-cond -Wimplicit-fallthrou=
gh
-Wunused-function -Wunused-variable -Wno-error=3Dmaybe-uninitialized
-Wno-error=3Ddeprecated-declarations -Wno-error=3Darray-bounds
-Wno-error=3Dcoverage-mismatch -Wno-error=3Dfree-nonheap-object
-Wno-multistatement-macros -Wno-error=3Dclass-memaccess
-Wno-error=3Ddeprecated-copy -Wformat -Wformat-overflow=3D2
-Werror=3Dimplicit-function-declaration -Wno-psabi -fno-sized-deallocation
-fno-aligned-new -fno-exceptions -fno-strict-aliasing -fno-rtti
-ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread
-pipe -g -fno-omit-frame-pointer -funwind-tables -Wno-error=3Dshadow    tes=
t.cpp=