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author | Doug Evans <dje@gnu.org> | 1997-07-13 16:21:56 +0000 |
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committer | Doug Evans <dje@gnu.org> | 1997-07-13 16:21:56 +0000 |
commit | 7ad9ff7a2baeded2ebab7afa21cdcf7a962360f3 (patch) | |
tree | 74a13dd02c628b95460aacf04857027cb25ad7aa /gcc/gcc.c | |
parent | 84e884e9061eea3b28c3a6775b1ea0c3520a2fbf (diff) | |
download | gcc-7ad9ff7a2baeded2ebab7afa21cdcf7a962360f3.zip gcc-7ad9ff7a2baeded2ebab7afa21cdcf7a962360f3.tar.gz gcc-7ad9ff7a2baeded2ebab7afa21cdcf7a962360f3.tar.bz2 |
gcc.c (main): Handle blank in version_string when comparing with compiler_version.
* gcc.c (main): Handle blank in version_string when comparing
with compiler_version.
From-SVN: r14414
Diffstat (limited to 'gcc/gcc.c')
-rw-r--r-- | gcc/gcc.c | 12 |
1 files changed, 11 insertions, 1 deletions
@@ -4533,7 +4533,17 @@ main (argc, argv) if (verbose_flag) { - if (! strcmp (version_string, compiler_version)) + int n; + + /* compiler_version is truncated at the first space when initialized + from version string, so truncate version_string at the first space + before comparing. */ + for (n = 0; version_string[n]; n++) + if (version_string[n] == ' ') + break; + + if (! strncmp (version_string, compiler_version, n) + && compiler_version[n] == 0) fprintf (stderr, "gcc version %s\n", version_string); else fprintf (stderr, "gcc driver version %s executing gcc version %s\n", |