Hoa Nguyen has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/31634 )
Change subject: systemc: Fix systemc array bound error
......................................................................
systemc: Fix systemc array bound error
Currently, gcc 10.0 does not compile gem5 due to an array bound error
in sc_unsigned and sc_signed constructors.
Previous fix only ignores array-bounds warnings for sc_unsigned.cc and
sc_signed for gcc 10.1 onwards.
This commit turns the ignoring array-bounds warning flag on for all
gcc 10 onwards.
JIRA: https://gem5.atlassian.net/browse/GEM5-677.
Change-Id: Id65b6d52cef527f62917e09231ff79e2237affd8
Signed-off-by: Hoa Nguyen <hoangu...@ucdavis.edu>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/31634
Reviewed-by: Gabe Black <gabebl...@google.com>
Maintainer: Gabe Black <gabebl...@google.com>
Tested-by: kokoro <noreply+kok...@google.com>
---
M src/systemc/dt/int/SConscript
1 file changed, 1 insertion(+), 1 deletion(-)
Approvals:
Gabe Black: Looks good to me, approved; Looks good to me, approved
kokoro: Regressions pass
diff --git a/src/systemc/dt/int/SConscript b/src/systemc/dt/int/SConscript
index 26bb6ae..92c0f07 100644
--- a/src/systemc/dt/int/SConscript
+++ b/src/systemc/dt/int/SConscript
@@ -28,7 +28,7 @@
from m5.util import compareVersions
if env['USE_SYSTEMC']:
- if main['GCC'] and compareVersions(main['GCC_VERSION'], '10.1') >= 0:
+ if main['GCC'] and compareVersions(main['GCC_VERSION'], '10.0') >= 0:
disable_false_positives = {
"CCFLAGS": [ "-Wno-array-bounds",
"-Wno-stringop-overflow" ]
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: Id65b6d52cef527f62917e09231ff79e2237affd8
Gerrit-Change-Number: 31634
Gerrit-PatchSet: 7
Gerrit-Owner: Hoa Nguyen <hoangu...@ucdavis.edu>
Gerrit-Reviewer: Bobby R. Bruce <bbr...@ucdavis.edu>
Gerrit-Reviewer: Gabe Black <gabebl...@google.com>
Gerrit-Reviewer: Hoa Nguyen <hoangu...@ucdavis.edu>
Gerrit-Reviewer: Jason Lowe-Power <ja...@lowepower.com>
Gerrit-Reviewer: kokoro <noreply+kok...@google.com>
Gerrit-CC: Jason Lowe-Power <power...@gmail.com>
Gerrit-MessageType: merged
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