diff options
| author | manu <manu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-05 17:23:46 +0000 |
|---|---|---|
| committer | manu <manu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-05 17:23:46 +0000 |
| commit | c82d64ae722b70d96372531d5db2fa7ae14c3c31 (patch) | |
| tree | f8a561245dafdb2b46ed8280e973df9662ea69bd /gcc/diagnostic.c | |
| parent | 957957232f138bc80adeb9e759c5f483dda350c3 (diff) | |
| download | gcc-c82d64ae722b70d96372531d5db2fa7ae14c3c31.tar.gz | |
gcc/testsuite/ChangeLog:
2014-11-05 Anthony Brandon <anthony.brandon@gmail.com>
PR driver/36312
* gcc.misc-tests/output.exp: New test case for identical input and
output files.
include/ChangeLog:
2014-11-05 Anthony Brandon <anthony.brandon@gmail.com>
PR driver/36312
* filenames.h: Add prototype for canonical_filename_eq.
gcc/ChangeLog:
2014-11-05 Anthony Brandon <anthony.brandon@gmail.com>
PR driver/36312
* diagnostic-core.h: Add prototype for fatal_error.
* diagnostic.c (fatal_error): New function fatal_error.
* gcc.c (store_arg): Remove have_o_argbuf_index.
(process_command): Check if input and output files are the same.
* toplev.c (init_asm_output): Check if input and output files are
the same.
libiberty/ChangeLog:
2014-11-05 Anthony Brandon <anthony.brandon@gmail.com>
PR driver/36312
* filename_cmp.c (canonical_filename_eq): New function to check if
file names are the same.
* functions.texi: Updated with documentation for new function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217149 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/diagnostic.c')
| -rw-r--r-- | gcc/diagnostic.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/diagnostic.c b/gcc/diagnostic.c index 642cbe38b9a..f7f8aaa23c0 100644 --- a/gcc/diagnostic.c +++ b/gcc/diagnostic.c @@ -1163,6 +1163,23 @@ fatal_error (const char *gmsgid, ...) gcc_unreachable (); } +/* An error which is severe enough that we make no attempt to + continue. Do not use this for internal consistency checks; that's + internal_error. Use of this function should be rare. */ +void +fatal_error (location_t loc, const char *gmsgid, ...) +{ + diagnostic_info diagnostic; + va_list ap; + + va_start (ap, gmsgid); + diagnostic_set_info (&diagnostic, gmsgid, &ap, loc, DK_FATAL); + report_diagnostic (&diagnostic); + va_end (ap); + + gcc_unreachable (); +} + /* An internal consistency check has failed. We make no attempt to continue. Note that unless there is debugging value to be had from a more specific message, or some other good reason, you should use |