发明名称 |
Complier and method for alias checking in a complier |
摘要 |
An aliasing method and apparatus carried out on a digital computer are provided for generating an object code from a source program. An aliasing data structure is defined and includes an initial empty check-list for each variable in the source program. A pseudo variable is constructed to represent each predefined large alias class. The pseudo variable is attached to the check-list of each variable included in the predefined alias class. Inverse alias checking upon use of a variable is provided using the check-lists for the variable.
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申请公布号 |
US5555412(A) |
申请公布日期 |
1996.09.10 |
申请号 |
US19950558496 |
申请日期 |
1995.11.16 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BESAW, KEITH V.;DONOVAN, ROBERT J.;SAGIV, SHMUEL |
分类号 |
G06F9/45;(IPC1-7):G06F9/45 |
主分类号 |
G06F9/45 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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