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MSP430: Fix unused arg warning 

The build robot found this:

g++ -c   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common  -DHAVE_CONFIG_H -I. -I. -I../../../gcc/gcc -I../../../gcc/gcc/. -I../../../gcc/gcc/../include -I../../../gcc/gcc/../libcpp/include -I/opt/cfarm/mpc/include  -I../../../gcc/gcc/../libdecnumber -I../../../gcc/gcc/../libdecnumber/dpd -I../libdecnumber -I../../../gcc/gcc/../libbacktrace   -o msp430.o -MT msp430.o -MMD -MP -MF ./.deps/msp430.TPo ../../../gcc/gcc/config/msp430/msp430.c
../../../gcc/gcc/config/msp430/msp430.c:979:43: error: unused parameter ‘file’ [-Werror=unused-parameter]
 msp430_asm_output_addr_const_extra (FILE *file, rtx x)
                                           ^
cc1plus: all warnings being treated as errors
make[2]: *** [msp430.o] Error 1

(See for example this build:
http://toolchain.lug-owl.de/buildbot/show_build_details.php?id=384666)

Ok for this one?

2014-12-17  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

        * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
        unused argument warning.

From-SVN: r218828
This commit is contained in:
Jan-Benedict Glaw 2014-12-17 17:10:37 +00:00 committed by Jan-Benedict Glaw
parent d8e103f96f
commit 53fea7871c
2 changed files with 6 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2014-12-17 Jan-Benedict Glaw <jbglaw@lug-owl.de>
* config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
unused argument warning.
2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
* dwarf2out.h (struct array_descr_info): Remove the base_decl field.

2
gcc/config/msp430/msp430.c
View File

@ -976,7 +976,7 @@ msp430_asm_integer (rtx x, unsigned int size, int aligned_p)
#undef TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA
#define TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA msp430_asm_output_addr_const_extra
static bool
msp430_asm_output_addr_const_extra (FILE *file, rtx x)
msp430_asm_output_addr_const_extra (FILE *file ATTRIBUTE_UNUSED, rtx x)
{
debug_rtx(x);
return false;