Bobby R. Bruce has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/36697 )
Change subject: mem,scons: Changed assert to panic_if in MessageBuffer
......................................................................
mem,scons: Changed assert to panic_if in MessageBuffer
The variable 'm_allow_zero_latency' was only used in an assert message in
`src/mem/ruby/network/MessageBuffer.cc`. This assert is stripped when
compiling to gem5.fast, resulting in the compilation failing with an
unused variable error.
This assert is better as a panic_if, which will not be stripped out
during the .fast compilation.
Change-Id: I5de74982fa42b3291899ddcf73f7140079e1ec3f
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/36697
Maintainer: Bobby R. Bruce <bbr...@ucdavis.edu>
Tested-by: kokoro <noreply+kok...@google.com>
Reviewed-by: Jason Lowe-Power <power...@gmail.com>
---
M src/mem/ruby/network/MessageBuffer.cc
1 file changed, 2 insertions(+), 1 deletion(-)
Approvals:
Jason Lowe-Power: Looks good to me, approved
Bobby R. Bruce: Looks good to me, approved
kokoro: Regressions pass
diff --git a/src/mem/ruby/network/MessageBuffer.cc
b/src/mem/ruby/network/MessageBuffer.cc
index fad1fca..2eec110 100644
--- a/src/mem/ruby/network/MessageBuffer.cc
+++ b/src/mem/ruby/network/MessageBuffer.cc
@@ -173,7 +173,8 @@
// Calculate the arrival time of the message, that is, the first
// cycle the message can be dequeued.
- assert((delta > 0) || m_allow_zero_latency);
+ panic_if((delta == 0) && !m_allow_zero_latency,
+ "Delta equals zero and allow_zero_latency is false during
enqueue");
Tick arrival_time = 0;
// random delays are inserted if the RubySystem level randomization
flag
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I5de74982fa42b3291899ddcf73f7140079e1ec3f
Gerrit-Change-Number: 36697
Gerrit-PatchSet: 8
Gerrit-Owner: Bobby R. Bruce <bbr...@ucdavis.edu>
Gerrit-Reviewer: Andreas Sandberg <andreas.sandb...@arm.com>
Gerrit-Reviewer: Bobby R. Bruce <bbr...@ucdavis.edu>
Gerrit-Reviewer: Ciro Santilli <ciro.santi...@arm.com>
Gerrit-Reviewer: Gabe Black <gabebl...@google.com>
Gerrit-Reviewer: Hoa Nguyen <hoangu...@ucdavis.edu>
Gerrit-Reviewer: Jason Lowe-Power <power...@gmail.com>
Gerrit-Reviewer: Tiago Mück <tiago.m...@arm.com>
Gerrit-Reviewer: kokoro <noreply+kok...@google.com>
Gerrit-CC: Gabe Black <gabe.bl...@gmail.com>
Gerrit-MessageType: merged
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