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| author | Pedro Alves <palves@redhat.com> | 2013-03-07 18:29:05 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2013-03-07 18:29:05 +0000 |
| commit | 8ac2c12b843ac2f5956bab975a1f855b70fe4fe0 (patch) | |
| tree | 45fc7560588664407d310d823d7f5d2fd3c4efe2 /gdb/c-lang.c | |
| parent | 99f0a309a9079c8fbc53e1e115a19193f60bf2df (diff) | |
| download | gdb-8ac2c12b843ac2f5956bab975a1f855b70fe4fe0.zip gdb-8ac2c12b843ac2f5956bab975a1f855b70fe4fe0.tar.gz gdb-8ac2c12b843ac2f5956bab975a1f855b70fe4fe0.tar.bz2 | |
linux-record.c:record_linux_system_call: fix -Wpointer-sign
$ make WERROR_CFLAGS="-Wpointer-sign -Werror" linux-record.o 2>&1 1>/dev/null
...
../../src/gdb/linux-record.c: In function ‘record_linux_system_call’:
../../src/gdb/linux-record.c:1152:9: error: pointer targets in passing argument 3 of ‘regcache_raw_read_signed’ differ in signedness [-Werror=pointer-sign]
In file included from ../../src/gdb/linux-record.c:23:0:
../../src/gdb/regcache.h:76:3: note: expected ‘long int *’ but argument is of type ‘long unsigned int *’
../../src/gdb/linux-record.c:1186:13: error: pointer targets in passing argument 3 of ‘regcache_raw_read_signed’ differ in signedness [-Werror=pointer-sign]
In file included from ../../src/gdb/linux-record.c:23:0:
../../src/gdb/regcache.h:76:3: note: expected ‘long int *’ but argument is of type ‘long unsigned int *’
I believe the read_signed calls are correct, and the variables are in
the wrong.
Tested on x86_64 Fedora 17.
gdb/
2013-03-07 Pedro Alves <palves@redhat.com>
* linux-record.c (record_linux_system_call) <gdb_sys_msgrcv,
RECORD_MSGRCV>: Pass a signed variable to
regcache_raw_read_signed, instead of an unsigned one.
Diffstat (limited to 'gdb/c-lang.c')
0 files changed, 0 insertions, 0 deletions