Messages in this thread | | | Date | Tue, 01 Aug 2000 17:40:27 -0700 | From | Miles Lane <> | Subject | 2.4.0-test6-pre1 -- Warnings in arch/i386/math-emu. |
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I notice that kernels are no longer set to compile with -Werror, but in case people still care, here are the warnings I hit today in arch/i386/math-emu:
gcc -D__KERNEL__ -I/usr/src/linux-2.4.0-test5/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -pipe -march=i686 -fno-strict-aliasing -c -o reg_add_sub.o reg_add_sub.c reg_add_sub.c: In function `FPU_sub': reg_add_sub.c:143: warning: `tag' might be used uninitialized in this function
gcc -D__KERNEL__ -I/usr/src/linux-2.4.0-test5/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -pipe -march=i686 -fno-strict-aliasing -c -o reg_compare.o reg_compare.c reg_compare.c: In function `FPU_compare_st_data': reg_compare.c:177: warning: `f' might be used uninitialized in this function reg_compare.c: In function `compare_st_st': reg_compare.c:219: warning: `f' might be used uninitialized in this function reg_compare.c: In function `compare_u_st_st': reg_compare.c:271: warning: `f' might be used uninitialized in this function
gcc -D__KERNEL__ -I/usr/src/linux-2.4.0-test5/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -pipe -march=i686 -fno-strict-aliasing -c -o reg_ld_str.o reg_ld_str.c reg_ld_str.c: In function `FPU_store_single': reg_ld_str.c:635: warning: `templ' might be used uninitialized in this function
gcc -D__KERNEL__ -I/usr/src/linux-2.4.0-test5/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -pipe -march=i686 -fno-strict-aliasing -c -o reg_divide.o reg_divide.c reg_divide.c: In function `FPU_div': reg_divide.c:206: warning: control reaches end of non-void function
gcc -D__KERNEL__ -I/usr/src/linux-2.4.0-test5/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -pipe -march=i686 -fno-strict-aliasing -c -o reg_mul.o reg_mul.c reg_mul.c: In function `FPU_mul': reg_mul.c:131: warning: control reaches end of non-void function
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