[Sbcl-commits] master: Fix some C warnings on PPC build

[Douglas K. <sn...@us...>]

The branch "master" has been updated in SBCL:
       via  8cd9ca77b0c05900374e94d3fc074db195bd779f (commit)
      from  d4d14a5a5632c240e19a2ed9e21790d47eb82c11 (commit)

- Log -----------------------------------------------------------------
commit 8cd9ca77b0c05900374e94d3fc074db195bd779f
Author: Douglas Katzman <do...@go...>
Date:   Mon Mar 27 19:16:33 2017 -0400

    Fix some C warnings on PPC build
---
 src/runtime/alloc.c    |  2 +-
 src/runtime/monitor.c  |  2 +-
 src/runtime/ppc-arch.c | 12 +++++-------
 3 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/src/runtime/alloc.c b/src/runtime/alloc.c
index 6bf0d99..1150941 100644
--- a/src/runtime/alloc.c
+++ b/src/runtime/alloc.c
@@ -23,7 +23,7 @@
 #ifdef LISP_FEATURE_GENCGC
 lispobj alloc_code_object (unsigned boxed, unsigned unboxed) {
     struct code * code;
-    struct thread *th = arch_os_get_current_thread();
+    struct thread __attribute__((unused)) *th = arch_os_get_current_thread();
     /* boxed is the number of constants, add other slots, align it to
      * two words, so that the code start is aligned, and convert it to
      * bytes. */
diff --git a/src/runtime/monitor.c b/src/runtime/monitor.c
index c410da9..9fae87f 100644
--- a/src/runtime/monitor.c
+++ b/src/runtime/monitor.c
@@ -202,7 +202,7 @@ kill_cmd(char **ptr)
 static void
 regs_cmd(char **ptr)
 {
-    struct thread *thread=arch_os_get_current_thread();
+    struct thread __attribute__((unused)) *thread=arch_os_get_current_thread();
 
     printf("CSP\t=\t%p   ", access_control_stack_pointer(thread));
 #if !defined(LISP_FEATURE_X86) && !defined(LISP_FEATURE_X86_64)
diff --git a/src/runtime/ppc-arch.c b/src/runtime/ppc-arch.c
index 67bfe65..67e3448 100644
--- a/src/runtime/ppc-arch.c
+++ b/src/runtime/ppc-arch.c
@@ -271,14 +271,11 @@ arch_do_displaced_inst(os_context_t *context, unsigned int orig_inst)
 static int
 allocation_trap_p(os_context_t * context)
 {
-    int result;
     unsigned int *pc;
     unsigned inst;
     unsigned opcode;
     unsigned src;
-    unsigned dst;
-
-    result = 0;
+    unsigned __attribute__((unused)) dst;
 
     /*
      * First, the instruction has to be a TWLGE temp, NL3, which has the
@@ -331,7 +328,8 @@ handle_allocation_trap(os_context_t * context)
 {
     unsigned int *pc;
     unsigned int inst;
-    unsigned int target, target_ptr, end_addr;
+    unsigned int target;
+    unsigned int __attribute__((unused)) target_ptr, end_addr;
     unsigned int opcode;
     int size;
     boolean were_in_lisp;
@@ -496,9 +494,9 @@ handle_allocation_trap(os_context_t * context)
      * instructions when threading is enabled and four instructions
      * otherwise. */
 #ifdef LISP_FEATURE_SB_THREAD
-    (*os_context_pc_addr(context)) = pc + 2;
+    (*os_context_pc_addr(context)) = (unsigned int)(pc + 2);
 #else
-    (*os_context_pc_addr(context)) = pc + 4;
+    (*os_context_pc_addr(context)) = (unsigned int)(pc + 4);
 #endif
 
 }

-----------------------------------------------------------------------


hooks/post-receive
-- 
SBCL