[STDCXX-384] [HP cadvise] bogus error #2101 with -Aa and for loop

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: External

Environment

HP casdvise with aCC 3.73

• Assignee: Unassigned
• Reporter: Martin Sebor
• Created: 04/Apr/07 21:14
• Updated: 02/May/13 02:29

Description

-------- Original Message --------
Subject: bogus cadvise error #2101 on -Aa
Date: Wed, 04 Apr 2007 14:41:54 -0600
From: Martin Sebor <[e-mail]>
Organization: Rogue Wave Software
To: [e-mail]

cadvise doesn't seem to know that -Wc,-ansi_for_scope,on is included in -Aa.

Martin

$ cat t.cpp && aCC -Aa -V t.cpp && cadvise aCC -Aa -V t.cpp
int main ()
{
for (int i = 0; ; );
for (int i = 0; ; );
}

aCC: HP ANSI C++ B3910B A.03.73
92453-07 linker command s800.sgs ld PA64 B.11.45 REL 050725
/usr/ccs/bin/ld: 92453-07 linker linker ld B.11.45 050725
aCC: HP ANSI C++ B3910B A.03.73
92453-07 linker command s800.sgs ld PA64 B.11.45 REL 050725
/usr/ccs/bin/ld: 92453-07 linker linker ld B.11.45 050725
"/build/sebor/stdcxx-aCC-3.73-12D/examples/t.cpp", line 4: warning #2128-D:
loop is not reachable from preceding code
for (int i = 0; ; );
^

"/build/sebor/stdcxx-aCC-3.73-12D/examples/t.cpp", line 4: error #2101: "i"
has already been declared in the current scope
for (int i = 0; ; );
^

1 error detected in the compilation of
"/build/sebor/stdcxx-aCC-3.73-12D/examples/t.cpp".
cadvise: warning 108: error while analyzing file "t.cpp"

Issue Links

• is depended upon by: STDCXX-385 [HP cadvise] error #2101 on std::vector::insert()