diff options
| author | Brendan Kehoe <brendan@lisa.cygnus.com> | 1996-12-20 20:26:35 +0000 |
|---|---|---|
| committer | Brendan Kehoe <brendan@lisa.cygnus.com> | 1996-12-20 20:26:35 +0000 |
| commit | 0506a2598bafa03cfae3a06ae60178dbb94e4fcf (patch) | |
| tree | 322145e5809e204eae5dce2d235bb10ae6f3b94d /gcc/cp/g++spec.c | |
| parent | 850d0dd82f2fe12f8fdaefc9e1c3ebb2171af4e2 (diff) | |
* g++spec.c (lang_specific_driver): Put missing hyphen in front of
arguments we compare against. Start the count of I at 1, not 0,
since argv[0] is still the command.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@13338 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cp/g++spec.c')
| -rw-r--r-- | gcc/cp/g++spec.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/gcc/cp/g++spec.c b/gcc/cp/g++spec.c index 881e8213b1d..e4bfc8d6d88 100644 --- a/gcc/cp/g++spec.c +++ b/gcc/cp/g++spec.c @@ -76,8 +76,7 @@ lang_specific_driver (fn, in_argc, in_argv) args = (int *) xmalloc (argc * sizeof (int)); bzero ((char *) args, argc * sizeof (int)); - /* NOTE: We start at 0 now, not 1. */ - for (i = 0; i < argc; i++) + for (i = 1; i < argc; i++) { /* If the previous option took an argument, we swallow it here. */ if (quote) @@ -93,13 +92,13 @@ lang_specific_driver (fn, in_argc, in_argv) if (argv[i][0] == '-') { - if (library != 0 && (strcmp (argv[i], "nostdlib") == 0 - || strcmp (argv[i], "nodefaultlibs") == 0)) + if (library != 0 && (strcmp (argv[i], "-nostdlib") == 0 + || strcmp (argv[i], "-nodefaultlibs") == 0)) { library = 0; } - else if (strcmp (argv[i], "lm") == 0 - || strcmp (argv[i], "lmath") == 0 + else if (strcmp (argv[i], "-lm") == 0 + || strcmp (argv[i], "-lmath") == 0 #ifdef ALT_LIBM || strcmp (argv[i], ALT_LIBM) == 0 #endif @@ -108,29 +107,27 @@ lang_specific_driver (fn, in_argc, in_argv) args[i] |= MATHLIB; need_math = 0; } - else if (strcmp (argv[i], "lc") == 0) + else if (strcmp (argv[i], "-lc") == 0) args[i] |= WITHLIBC; - else if (strcmp (argv[i], "v") == 0) + else if (strcmp (argv[i], "-v") == 0) { saw_verbose_flag = 1; - /* We now see if this is 1, since we are doing the switches - differently. */ - if (argc == 1) + if (argc == 2) { /* If they only gave us `-v', don't try to link in libg++. */ library = 0; } } - else if (strncmp (argv[i], "x", 2) == 0) + else if (strncmp (argv[i], "-x", 2) == 0) saw_speclang = 1; else if (((argv[i][2] == '\0' && (char *)strchr ("bBVDUoeTuIYmLiA", argv[i][1]) != NULL) - || strcmp (argv[i], "Tdata") == 0)) + || strcmp (argv[i], "-Tdata") == 0)) quote = argv[i]; else if (library != 0 && ((argv[i][2] == '\0' && (char *) strchr ("cSEM", argv[i][1]) != NULL) - || strcmp (argv[i], "MM") == 0)) + || strcmp (argv[i], "-MM") == 0)) { /* Don't specify libraries if we won't link, since that would cause a warning. */ |