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-rw-r--r--tests/arch/intel_alm/quartus_ice.ys14
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/arch/intel_alm/quartus_ice.ys b/tests/arch/intel_alm/quartus_ice.ys
index 4b9b54d10..a88226e13 100644
--- a/tests/arch/intel_alm/quartus_ice.ys
+++ b/tests/arch/intel_alm/quartus_ice.ys
@@ -10,3 +10,17 @@ EOT
synth_intel_alm -family cyclonev -quartus
select -assert-none w:*[* w:*]*
+
+design -reset
+read_verilog <<EOT
+// Verilog has syntax for raw identifiers, where you start it with \ and end it with a space.
+// This test crashes Quartus due to it parsing \a[10] as a wire slice and not a raw identifier.
+module top();
+ (* keep *) wire [31:0] \a[10] ;
+ (* keep *) wire b;
+ assign b = \a[10] [31];
+endmodule
+EOT
+
+synth_intel_alm -family cyclone10gx -quartus
+select -assert-none w:*[* w:*]*