aCC compiler: dramatic drop in .o file sizes?

Login or Register to Ask a Question and Join Our Community

aCC compiler: dramatic drop in .o file sizes?

Tags

compiler, file, hp-ux

Login to Discuss or Reply to this Discussion in Our Community

Operating Systems HP-UX aCC compiler: dramatic drop in .o file sizes?

07-02-2008

Registered User

1, 0

Join Date: Jul 2008

Last Activity: 5 November 2010, 7:12 PM EDT

Posts: 1

Thanks Given: 0

Thanked 0 Times in 0 Posts

aCC compiler: dramatic drop in .o file sizes?

We've just moved to a new iTanium development system at my place of business, as the previous one is going to be diverted to other uses. Our product uses a locally produced library built from over 2,300 C++ sources.

We just noticed that our libraries are 2/3s smaller on the new system than they were on the old one! The process for building them has not changed, both the old and new systems are ia64, OS version 11.23, and both are compiled using aCC. The only difference that I can find is that the aCC compiler on the old system is version A.06.06, and on the new system the version is A.06.15.

Have there been changes in the compiler between those two versions that would account for the substantial drop in object file size and, if so, what are they?

TIA.

Mark F. Cook

View Public Profile for Mark F. Cook

Find all posts by Mark F. Cook

07-04-2008

Registered User

7, 0

Join Date: Mar 2006

Last Activity: 3 November 2008, 10:42 PM EST

Posts: 7

Thanks Given: 0

Thanked 0 Times in 0 Posts

Hi,

Before going to version, check in reademe ....swlist -a readme aCC you will find the release notes and informationn on Enhancements.

Regards,
Venky

venkatesh.n

View Public Profile for venkatesh.n

Find all posts by venkatesh.n

Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Programming

Some how the open(file,flag, acc) returns 0 and write to the screen, instead of the file ???

I am out of idea what to do to resolve the problem! I need to use the open(file, for.., access) function to write a file. Never have the situation like that: it is return 0 - zero. As a result all write(..) going to the screen! What the problem it could be? I do not even know...

2. Shell Programming and Scripting

Help with file sizes

I have 2 big files in the size of gb. They are same with respect to content, both are �,� delimited. Now both of them are created by two different processes but has the same logic. The problem is they are differing only in few bytes for e.g one file is 202195751 bytes other is 202195773. So...

3. Shell Programming and Scripting

drop down structure in file

I have file like this 120, rahim, d40 115, rahul, d40 113, begum, d40 I want to group this file like this 120, rahim, d40 115, rahul, 113, begum, can any one help me on this thanks in advance

4. UNIX for Dummies Questions & Answers

File sizes -- why do they change?

I just noticed that the copy of a file I made is smaller than the original, although I hardly made any changes to it. Can anyone tell me what determines the size of files? They're all .doc files (saved in NeoOffice). It's really frustrating, because I'm using them to respond to job ads and the...

5. HP-UX

Impacts on upgrading the aCC compiler in HP-UX

Hi, We are currently using the aCC 3.13 compiler in HP-UX 11.0 but we need to upgrade the aCC compiler version from aCC 3.13 to aCC3.31. 1. Is there any major impact of update the compiler? 2. What are the major things we need to make sure before updating the compiler? Can any one guide...

6. HP-UX

aCC compiler help

hello, i'm now working on a traduction of a makefile from HP_UX environnement to IBM_AIX environnement, so , first of all i need help about aCC compiler and the meaning of each option of compilation, and if possible its equivalent in AIX it's urgent, any help will be highly appreciated

7. UNIX for Dummies Questions & Answers

Drop a Column from a File

Hi, I need to drop a column from a file. My .txt file having 20 columns first column as GroupBy column which is not necessery in further processing. So i need to create a new files without this column. Please help how to do this? Thanks, Raamc :rolleyes:

8. HP-UX

ACC Compiler

Hi, Can anybody guide as to whether the aCC compiler for RISC (9000/785) be used with ia64 processor?

9. HP-UX

aCC compiler error - Redefined symbols

I got this error while compiling in aCC compiler. Error 173: "/opt/aCC/include_std/limits", line 694 # Redefined symbol 'numeric_limits<int>'; previously defined at . _RWSTD_SPECIALIZE_LIMITS (bool, int, _RWSTD_BOOL) ^^^^^^^^^^^^^^^^^^^^^^^^ Error...

10. HP-UX

acc compiler install question

Hello, New to the board. Experienced solaris admin, unexperienced HP admin. I'm trying to install the acc compiler package B3913DB off of the HP-UX 11.0 application software CD. I have the cd mounted on another system, and nfs mounted as /mnt on the HP-UX box. I don't have a whole lot...

Login or Register to Ask a Question