Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: florin.iu...@hill-rom.com
Using GCC built by Linaro.
Source code (ROMCopy.c from CodeWarrior 10.5)
CW-MCU-v10.5\MCU\ARM_GCC_Support\ewl\EWL_Runtime\include\arm\ROMCopy.c
-8< ---8< ---8
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60084
--- Comment #1 from Florin Iucha ---
Created attachment 32057
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32057&action=edit
objdump of binary built with gcc-4.7.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60084
--- Comment #2 from Florin Iucha ---
Created attachment 32058
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32058&action=edit
objdump of binary built with gcc-4.8.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60084
--- Comment #3 from Florin Iucha ---
gcc version 4.7.4 20130913 (release) [ARM/embedded-4_7-branch revision 202601]
(GNU Tools for ARM Embedded Processors) generates the same code as 4.7.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60084
--- Comment #5 from Florin Iucha ---
Created attachment 32059
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32059&action=edit
Preprocessed source file (both 4.7.4 and 4.8.3 produce the same .i file)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60084
--- Comment #6 from Florin Iucha ---
Andrew,
Is that a general comment regarding Linaro GCC build, or do you have more
specific information about some of their changes that might have an impact on
compiling the source code I am referencing in thi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60084
--- Comment #8 from Florin Iucha ---
Andrew,
You are correct! Sorry, I have missed the lack of 'extern'. I noticed the
warning, but did not heed it ;(
florin
