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CBE generates new warnings since the signless work #1463

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lattner opened this issue Jan 7, 2007 · 2 comments
Closed

CBE generates new warnings since the signless work #1463

lattner opened this issue Jan 7, 2007 · 2 comments
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bugzilla Issues migrated from bugzilla quality-of-implementation regression

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@lattner
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lattner commented Jan 7, 2007

Bugzilla Link 1091
Resolution FIXED
Resolved on Feb 22, 2010 12:54
Version trunk
OS All

Extended Description

f.e. on ldecod:

Output/ldecod.cbe.c:71646: warning: this decimal constant is unsigned only in ISO C90
Output/ldecod.cbe.c:71657:50: warning: integer constant is so large that it is unsigned
Output/ldecod.cbe.c:71657: warning: this decimal constant is unsigned only in ISO C90
Output/ldecod.cbe.c:71668:50: warning: integer constant is so large that it is unsigned
Output/ldecod.cbe.c:71668: warning: this decimal constant is unsigned only in ISO C90
Output/ldecod.cbe.c:71688:50: warning: integer constant is so large that it is unsigned
Output/ldecod.cbe.c:71688: warning: this decimal constant is unsigned only in ISO C90
Output/ldecod.cbe.c:73136:68: warning: integer constant is so large that it is unsigned

This occurs on lines like:
ltmp_19690_125__PHI_TEMPORARY = ((long long)-9223372036854775808ll)

-Chris
@llvmbot
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llvmbot commented Jan 7, 2007

Mine.

@llvmbot
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llvmbot commented Jan 8, 2007

Warnings are gone with this patch:

http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070108/042227.html

@llvmbot llvmbot transferred this issue from llvm/llvm-bugzilla-archive Dec 3, 2021
kitano-metro pushed a commit to RIKEN-RCCS/llvm-project that referenced this issue Mar 7, 2023
@hakama2
refs llvm#1463 SWPL対象外BBへのLiveOut管理
43203eb
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