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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-02-19 15:47:30 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-02-19 15:47:30 +0000 |
| commit | 90286764244e76c15f1d3a85fb3c1fc6de3db7ec (patch) | |
| tree | 8b2d6bff6a3800ced3dae642e86a4f96770c8552 /gcc/gcc.c | |
| parent | c3291f41d23b084b48845bce15abac80d301bfa5 (diff) | |
| download | gcc-90286764244e76c15f1d3a85fb3c1fc6de3db7ec.tar.gz | |
* gcc.c (do_spec_1): 'n' for printing notices.
* i386.h (CC1_CPU_SPEC): Notice deprecated options as deprecated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39889 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gcc.c')
| -rw-r--r-- | gcc/gcc.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/gcc.c b/gcc/gcc.c index f5d6af1c889..aca77cc9db8 100644 --- a/gcc/gcc.c +++ b/gcc/gcc.c @@ -360,6 +360,7 @@ or with constant text in a single argument. and substitute the full name found. %eSTR Print STR as an error message. STR is terminated by a newline. Use this when inconsistent options are detected. + %nSTR Print STR as an notice. STR is terminated by a newline. %x{OPTION} Accumulate an option for %X. %X Output the accumulated linker options specified by compilations. %Y Output the accumulated assembler options specified by compilations. @@ -4196,6 +4197,21 @@ do_spec_1 (spec, inswitch, soft_matched_part) return -1; } break; + case 'n': + /* %nfoo means report an notice with `foo' on stderr. */ + { + const char *q = p; + char *buf; + while (*p != 0 && *p != '\n') + p++; + buf = (char *) alloca (p - q + 1); + strncpy (buf, q, p - q); + buf[p - q] = 0; + notice ("%s\n", buf); + if (*p) + p++; + } + break; case 'j': { |