[STDCXX-1036] [gcc 4.4] -Winline warning on std::ios_base::_C_usr_data::_C_alloc()

• Type: Bug
• Status: Open
• Priority: Trivial
• Resolution: Unresolved
• Affects Version/s: 4.2.1
• Fix Version/s: 4.2.2
• Component/s: Build and Installation

Environment

gcc 4.4.0

• Severity: Compiler Warning
• Assignee: Martin Sebor
• Reporter: Martin Sebor
• Created: 26/May/09 15:48
• Updated: 26/May/09 16:11

Description

Compiling iostore.cpp with gcc 4.4.0 (but not 4.3) yields the following warning:

gcc -c -I/home/sebor/tmp/stdcxx-4.2.x/include/ansi   -pthread -I/home/sebor/tmp/stdcxx-4.2.x/include -I/build/sebor/tmp/stdcxx-4.2.x/gcc-4.4.0-12D/include  -pedantic -nostdinc++ -O2   -W -Wall -Wcast-qual -Winline -Wshadow -Wwrite-strings -Wno-long-long -Wcast-align  -fPIC  /home/sebor/tmp/stdcxx-4.2.x/src/iostore.cpp
/home/sebor/tmp/stdcxx-4.2.x/src/iosdata.h: In member function 'void*& std::ios_base::pword(int)':
/home/sebor/tmp/stdcxx-4.2.x/src/iosdata.h:73: warning: inlining failed in call to 'static std::ios_base::_C_usr_data* std::ios_base::_C_usr_data::_C_alloc(void (std::ios_base::*)(std::ios_base::event, bool))': call is unlikely and code size would grow
/home/sebor/tmp/stdcxx-4.2.x/src/iostore.cpp:403: warning: called from here
/home/sebor/tmp/stdcxx-4.2.x/src/iosdata.h: In member function 'void std::ios_base::register_callback(void (*)(std::ios_base::event, std::ios_base&, int), int)':
/home/sebor/tmp/stdcxx-4.2.x/src/iosdata.h:73: warning: inlining failed in call to 'static std::ios_base::_C_usr_data* std::ios_base::_C_usr_data::_C_alloc(void (std::ios_base::*)(std::ios_base::event, bool))': call is unlikely and code size would grow
/home/sebor/tmp/stdcxx-4.2.x/src/iostore.cpp:436: warning: called from here
/home/sebor/tmp/stdcxx-4.2.x/src/iosdata.h: In member function 'long int& std::ios_base::iword(int)':
/home/sebor/tmp/stdcxx-4.2.x/src/iosdata.h:73: warning: inlining failed in call to 'static std::ios_base::_C_usr_data* std::ios_base::_C_usr_data::_C_alloc(void (std::ios_base::*)(std::ios_base::event, bool))': call is unlikely and code size would grow
/home/sebor/tmp/stdcxx-4.2.x/src/iostore.cpp:373: warning: called from here