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* [Bug target/95253] New: [10/11 Regression] Build failure on MSys. Wrong dependency file escaping on Windows.
@ 2020-05-21  7:33 daniel.f.starke at freenet dot de
  2020-05-21  7:36 ` [Bug target/95253] " daniel.f.starke at freenet dot de
                   ` (13 more replies)
  0 siblings, 14 replies; 15+ messages in thread
From: daniel.f.starke at freenet dot de @ 2020-05-21  7:33 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95253

            Bug ID: 95253
           Summary: [10/11 Regression] Build failure on MSys. Wrong
                    dependency file escaping on Windows.
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: daniel.f.starke at freenet dot de
  Target Milestone: ---

Previously in gcc 9.3.0, escaping of the dependency file output still worked
well. Now I get a dependency check error from make when building mingw-w64 crt
due to wrong output escaping in gcc 10.1.0.
9.3.0 output:
 E:/msys/mingw64/include/windows.h
10.1.0 output:
 E\:/msys/mingw64/include/windows.h
Obviously, the column operator should not be escaped here.

Compiled gcc in both cases on MSys/MinGW (not MSys2) with:
Target: x86_64-w64-mingw32
Configured with: ../gcc-src/configure --enable-languages=c,c++
--enable-seh-exceptions --enable-threads=posix --disable-nls
--enable-shared=libstdc++ --enable-static --enable-fully-dynamic-string
--enable-lto --enable-plugins --enable-libgomp --with-dwarf2
--disable-win32-registry --enable-version-specific-runtime-libs
--prefix=/mingw64 --with-sysroot=/mingw64 --target=x86_64-w64-mingw32
--enable-targets=all --enable-checking=release
--with-gmp=/new-gcc/lib/gmp-6.1.2 --with-mpfr=/new-gcc/lib/mpfr-3.1.6
--with-mpc=/new-gcc/lib/mpc-1.1.0 --with-isl=/new-gcc/lib/isl-0.18
--with-host-libstdcxx='-lstdc++ -lsupc++'
Thread model: posix
Supported LTO compression algorithms: zlib

^ permalink raw reply	[flat|nested] 15+ messages in thread
end of thread, other threads:[~2021-02-03 15:32 UTC | newest]

Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-05-21  7:33 [Bug target/95253] New: [10/11 Regression] Build failure on MSys. Wrong dependency file escaping on Windows daniel.f.starke at freenet dot de
2020-05-21  7:36 ` [Bug target/95253] " daniel.f.starke at freenet dot de
2020-05-22  6:19 ` rguenth at gcc dot gnu.org
2020-05-24 20:12 ` daniel.f.starke at freenet dot de
2020-05-27 20:10 ` [Bug preprocessor/95253] " daniel.f.starke at freenet dot de
2020-07-23  6:51 ` rguenth at gcc dot gnu.org
2021-01-14  8:50 ` rguenth at gcc dot gnu.org
2021-01-15 14:45 ` nathan at gcc dot gnu.org
2021-01-15 15:20 ` daniel.f.starke at freenet dot de
2021-01-15 16:56 ` cvs-commit at gcc dot gnu.org
2021-01-15 16:57 ` nathan at gcc dot gnu.org
2021-01-15 20:45 ` cvs-commit at gcc dot gnu.org
2021-02-01 14:05 ` ebotcazou at gcc dot gnu.org
2021-02-03 15:14 ` cvs-commit at gcc dot gnu.org
2021-02-03 15:32 ` ebotcazou at gcc dot gnu.org

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