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/sformat should accept rvalue expressions

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This commit is contained in:
Wilson Snyder 2010-01-14 18:34:49 -05:00
parent 43e1b27d16
commit 8203c79f76
3 changed files with 8 additions and 5 deletions
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4
src/verilog.y
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@ -2015,8 +2015,8 @@ system_t_call<nodep>: // IEEE: system_tf_call (as task)
| yD_STOP parenE { $$ = new AstStop($1); }
| yD_STOP '(' expr ')' { $$ = new AstStop($1); }
//
| yD_SFORMAT '(' expr ',' str commaVRDListE ')' { $$ = new AstSFormat($1,$3,*$5,$6); }
| yD_SWRITE '(' expr ',' str commaVRDListE ')' { $$ = new AstSFormat($1,$3,*$5,$6); }
| yD_SFORMAT '(' expr ',' str commaEListE ')' { $$ = new AstSFormat($1,$3,*$5,$6); }
| yD_SWRITE '(' expr ',' str commaEListE ')' { $$ = new AstSFormat($1,$3,*$5,$6); }
//
| yD_DISPLAY parenE { $$ = new AstDisplay($1,AstDisplayType::DISPLAY,"", NULL,NULL); }
| yD_DISPLAY '(' str commaEListE ')' { $$ = new AstDisplay($1,AstDisplayType::DISPLAY,*$3,NULL,$4); }

7
test_regress/t/t_flag_future.pl
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@ -8,8 +8,11 @@ if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); di
# Version 2.0.
compile (
verilator_flags2 => [qw(--lint-only -Wfuture-FUTURE1 -Wfuture-FUTURE2)],
);
make_top_shell => 0,
make_main => 0,
verilator_flags2 => [qw(--lint-only -Wfuture-FUTURE1 -Wfuture-FUTURE2)],
verilator_make_gcc => 0,
);
ok(1);
1;

2
test_verilated/Makefile
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@ -26,7 +26,7 @@ include $(VERILATOR_ROOT)/include/verilated.mk
VERILATOR_SW +=
ifeq ($(VERILATOR_NO_DEBUG),)
VERILATOR_SW += --debug
VERILATOR_SW += --debug --no-dump-tree
endif
PERL_PACKAGES_OK := $(shell $(PERL) -e 'eval "use Bit::Vector; print 1;";')