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re PR other/31566 (@missing_file gives bad error message)

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PR other/31566
        * gcc.c (process_command): For @filename handling, output
        the correct name if the file does not exist.

From-SVN: r240669
This commit is contained in:
Prasad Ghangal 2016-09-30 17:21:26 +00:00 • committed by Jeff Law
parent bc240abcf6
commit b2861325a9
2 changed files with 12 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2016-09-30 Prasad Ghangal <prasad.ghangal@gmail.com>
PR other/31566
* gcc.c (process_command): For @filename handling, output
the correct name if the file does not exist.
2016-09-30 Marek Polacek <polacek@redhat.com>
* config/aarch64/aarch64-simd.md: Adjust fall through comments.

7
gcc/gcc.c
View file

@ -4417,7 +4417,12 @@ process_command (unsigned int decoded_options_count,
fname = xstrdup (arg);
if (strcmp (fname, "-") != 0 && access (fname, F_OK) < 0)
perror_with_name (fname);
{
if (fname[0] == '@' && access (fname + 1, F_OK) < 0)
perror_with_name (fname + 1);
else
perror_with_name (fname);
}
else
add_infile (arg, spec_lang);