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| author | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-08 15:00:34 +0000 |
|---|---|---|
| committer | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-08 15:00:34 +0000 |
| commit | cbb955b0d43c611d8d408f8d1b237385c906648f (patch) | |
| tree | a0c23b6e97fff3605468cc753addf1d49c74ad81 /gcc/genoutput.c | |
| parent | d70ba424573058e6bcba5d31131ae0083e413269 (diff) | |
| download | gcc-cbb955b0d43c611d8d408f8d1b237385c906648f.tar.gz | |
2009-04-08 Paolo Bonzini <bonzini@gnu.org>
* genoutput.c (validate_optab_operands): New.
(gen_insn, gen_expand): Call it.
* genflags.c (gen_insn): Detect misused iterators.
(main): Pass line_no to gen_insn, exit with status 1 on error.
* genextract.c (line_no): Make global.
(VEC_safe_set_locstr): Change assertion to error message.
(main): Exit with status 1 on error.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145746 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/genoutput.c')
| -rw-r--r-- | gcc/genoutput.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/genoutput.c b/gcc/genoutput.c index 39fc590f01f..e651cb4d878 100644 --- a/gcc/genoutput.c +++ b/gcc/genoutput.c @@ -830,6 +830,22 @@ validate_insn_operands (struct data *d) have_error = 1; } } + +static void +validate_optab_operands (struct data *d) +{ + if (!d->name || d->name[0] == '\0' || d->name[0] == '*') + return; + + /* Miscellaneous tests. */ + if (strncmp (d->name, "cstore", 6) == 0 + && d->name[strlen (d->name) - 1] == '4' + && d->operand[0].mode == VOIDmode) + { + message_with_line (d->lineno, "missing mode for operand 0 of cstore"); + have_error = 1; + } +} /* Look at a define_insn just read. Assign its code number. Record on idata the template and the number of arguments. If the insn has @@ -871,6 +887,7 @@ gen_insn (rtx insn, int lineno) #endif validate_insn_operands (d); validate_insn_alternatives (d); + validate_optab_operands (d); place_operands (d); process_template (d, XTMPL (insn, 3)); } @@ -956,6 +973,7 @@ gen_expand (rtx insn, int lineno) d->output_format = INSN_OUTPUT_FORMAT_NONE; validate_insn_alternatives (d); + validate_optab_operands (d); place_operands (d); } |