https://github.com/benshi001 closed
https://github.com/llvm/llvm-project/pull/77902
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https://github.com/balazske approved this pull request.
https://github.com/llvm/llvm-project/pull/77902
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https://github.com/benshi001 updated
https://github.com/llvm/llvm-project/pull/77902
>From 97d753446ffc8eb9c701effb52dd671afc73e1dd Mon Sep 17 00:00:00 2001
From: Ben Shi
Date: Fri, 12 Jan 2024 18:17:39 +0800
Subject: [PATCH 1/2] [clang][analyzer] Improve modeling of 'fseeko' and
'ftello' in S
@@ -2859,13 +2859,19 @@ void StdLibraryFunctionsChecker::initFunctionSummaries(
"fseeko",
Signature(ArgTypes{FilePtrTy, Off_tTy, IntTy}, RetType{IntTy}),
Summary(NoEvalCall)
-.Case(ReturnsZeroOrMinusOne, ErrnoIrrelevant)
-.ArgCons
@@ -2859,13 +2859,19 @@ void StdLibraryFunctionsChecker::initFunctionSummaries(
"fseeko",
Signature(ArgTypes{FilePtrTy, Off_tTy, IntTy}, RetType{IntTy}),
Summary(NoEvalCall)
-.Case(ReturnsZeroOrMinusOne, ErrnoIrrelevant)
-.ArgCons
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: Ben Shi (benshi001)
Changes
---
Full diff: https://github.com/llvm/llvm-project/pull/77902.diff
2 Files Affected:
- (modified) clang/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp
(+9-3)
- (modified) clang/test/Analysis/s
https://github.com/benshi001 created
https://github.com/llvm/llvm-project/pull/77902
None
>From 97d753446ffc8eb9c701effb52dd671afc73e1dd Mon Sep 17 00:00:00 2001
From: Ben Shi
Date: Fri, 12 Jan 2024 18:17:39 +0800
Subject: [PATCH] [clang][analyzer] Improve modeling of 'fseeko' and 'ftello'
in
