[gcc 4.4] -Winline warning on std::ios_base::_C_usr_data::_C_alloc()
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Key: STDCXX-1036
URL: https://issues.apache.org/jira/browse/STDCXX-1036
Project: C++ Standard Library
Issue Type: Bug
Components: Build and Installation
Affects Versions: 4.2.1
Environment: gcc 4.4.0
Reporter: Martin Sebor
Assignee: Martin Sebor
Priority: Trivial
Fix For: 4.2.2
Compiling {{iostore.cpp}} with gcc 4.4.0 (but not 4.3) yields the following
warning:
{noformat}
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
{noformat}
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