Messages in this thread | | | Date | Wed, 10 May 2006 22:24:01 +0200 | From | Adrian Bunk <> | Subject | Re: [PATCH -mm] sys_semctl gcc 4.1 warning fix |
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On Wed, May 10, 2006 at 01:45:58PM -0400, Steven Rostedt wrote: > > Oh fsck! gcc is hosed. I just tried out this BS module: >... > And this is what I got! > > CC [M] /home/rostedt/c/modules/warning.o > /home/rostedt/c/modules/warning.c: In function 'warn_here': > /home/rostedt/c/modules/warning.c:14: warning: 'x' is used uninitialized in this function > Building modules, stage 2. > > > Why the fsck isn't the func but_not_here not getting a warning for the > first use of printk?? If I remove the if statement it gives me the > warning. Hell, that if statement isn't even entered (g = 0). >...
I can't reproduce this, gcc 4.1 gives me:
CC [M] init/test.o init/test.c: In function 'warn_here': init/test.c:14: warning: 'x' is used uninitialized in this function init/test.c: In function 'but_not_here': init/test.c:23: warning: 'y' is used uninitialized in this function
> -- Steve
cu Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed
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