818ab71a41
Update copyright years.
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From-SVN: r232055
2016-01-04 15:30:50 +01:00
ad4f95e395
re PR libfortran/54572 (Use libbacktrace library)
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PR libfortran/54572
* Makefile.def: Make libgfortran depend on libbacktrace.
* Makefile.in: Regenerate.
* config-lang.in: Add libbacktrace to target_libs.
* Makefile.am (libgfortran_la_LDFLAGS): Link in libbacktrace.
(AM_CPPFLAGS): Add libbacktrace directories to include paths.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.h.in: Regenerate.
* configure: Regenerate.
* configure.ac: Remove checks for strtok_r, wait, execve, pipe,
and dup2. Remove call to GCC_CHECK_UNWIND_GETIPINFO.
* libgfortran.h (full_exe_path, find_addr2line, backtrace): Remove
prototypes.
(show_backtrace): Add prototype.
* runtime/backtrace.c: Rework file entirely.
* runtime/compile_options.c (backtrace_handler): Rename backtrace
to show_backtrace.
(maybe_find_addr2line): Remove function.
(set_options): Remove call to maybe_find_addr2line.
* runtime/error.c (sys_abort): Rename backtrace to show_backtrace.
* runtime/main.c (store_exe_path): Empty function body.
(full_exe_path, gfstrtok_r, find_addr2line): Remove functions.
(cleanup): Don't free removed variables.
* runtime/minimal.c (full_exe_path): Remove function.
(set_args): Don't set exe_path.
* gfortran.dg/backtrace_1.f90: New test.
From-SVN: r227106
2015-08-23 21:50:30 +00:00
17abb5ac38
libgfortran LIBGFOR_MINIMAL enhancements.
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Based on GCC trunk r220892, for nvptx-none:
=== gfortran Summary ===
# of expected passes [-31320-]{+32117+}
# of unexpected failures [-7222-]{+6821+}
# of expected failures 78
# of unresolved testcases [-6441-]{+6158+}
# of untested testcases [-432-]{+391+}
# of unsupported tests 639
libgfortran/
* caf/single.c (caf_runtime_error): Revert 2014-11-28 changes.
* runtime/minimal.c (STRERR_MAXSZ): Don't define.
(runtime_error_at, sys_abort): Bring more in line with the
non-LIBGFOR_MINIMAL code.
(runtime_warning_at, internal_error): New functions.
From-SVN: r221363
2015-03-11 22:42:56 +01:00
5624e564d2
Update copyright years.
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From-SVN: r219188
2015-01-05 13:33:28 +01:00
ee95f9288a
Add support for a minimal version of libgfortran for accelerator targets.
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* Makefile.am (AM_CFLAGS): Add -DLIBGFOR_MINIMAL if LIBGFOR_MINIMAL.
(gfor_io_src, gfor_heper_src, gfor_src): Split into minimal and
always included sources.
* Makefile.in: Regenerate.
* configure.ac (LIBGFOR_MINIMAL): New AM_CONDITIONAL.
* configure: Regenerate.
* caf/single.c (caf_runtime_error): Don't print messages if
LIBGFOR_MINIMAL.
* runtime/compile_options.c (fatal_error_in_progress,
show_signal, backtrace_handler, maybe_find_addr2line): Guard with
!defined LIBGFOR_MINIMAL.
(set_options): Likewise for the backtrace code.
* runtime/minimal.c: New file.
From-SVN: r218170
2014-11-28 17:39:15 +00:00
Jakub Jelinek
Francois-Xavier Coudert
Thomas Schwinge
Bernd Schmidt