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| author | Marcus Comstedt <marcus@mc.pp.se> | 2020-03-14 11:41:09 +0100 |
|---|---|---|
| committer | Marcus Comstedt <marcus@mc.pp.se> | 2020-03-14 11:41:09 +0100 |
| commit | dd562f29e7ea248a64fce50e61998d0c0f73fe7e (patch) | |
| tree | c64b5d02f5933ff3ca07e8e5da2cf88d52693682 | |
| parent | 5e94bf029179257cb3539cc5096113a139e37ff5 (diff) | |
| download | yosys-dd562f29e7ea248a64fce50e61998d0c0f73fe7e.tar.gz yosys-dd562f29e7ea248a64fce50e61998d0c0f73fe7e.tar.bz2 yosys-dd562f29e7ea248a64fce50e61998d0c0f73fe7e.zip | |
Add regression tests for new handling of comments in constants
| -rw-r--r-- | tests/various/bug1745.ys | 8 | ||||
| -rw-r--r-- | tests/various/constcomment.ys | 16 |
2 files changed, 24 insertions, 0 deletions
diff --git a/tests/various/bug1745.ys b/tests/various/bug1745.ys new file mode 100644 index 000000000..2e5b8c2d4 --- /dev/null +++ b/tests/various/bug1745.ys @@ -0,0 +1,8 @@ +logger -expect error "syntax error, unexpected TOK_CONSTVAL" 1 +read_verilog <<EOT +module inverter(input a, output y); + + assign y = (a == 1'b0? 1'b1 : 1'b0); + +endmodule // inverter +EOT diff --git a/tests/various/constcomment.ys b/tests/various/constcomment.ys new file mode 100644 index 000000000..f4f2e75d8 --- /dev/null +++ b/tests/various/constcomment.ys @@ -0,0 +1,16 @@ +read_verilog <<EOT +module top1; + localparam a = 8 /*foo*/ 'h ab; + localparam b = 8 'h /*foo*/ cd; + generate + if (a != 8'b10101011) $error("a incorrect!"); + if (b != 8'b11001101) $error("b incorrect!"); + endgenerate +endmodule +EOT +logger -expect error "syntax error, unexpected TOK_BASE" 1 +read_verilog <<EOT +module top2; + localparam a = 12'h4 /*foo*/'b0; +endmodule +EOT |