Author: bart
Date: 2008-03-01 07:35:52 +0000 (Sat, 01 Mar 2008)
New Revision: 7517

Log:
Added -Wsign-compare.

Modified:
   trunk/exp-drd/Makefile.am
   trunk/exp-drd/drd_thread.c


Modified: trunk/exp-drd/Makefile.am
===================================================================
--- trunk/exp-drd/Makefile.am   2008-03-01 07:25:13 UTC (rev 7516)
+++ trunk/exp-drd/Makefile.am   2008-03-01 07:35:52 UTC (rev 7517)
@@ -100,12 +100,12 @@
   priv_drd_clientreq.h  \
   pub_drd_bitmap.h
 
-AM_CFLAGS_X86_LINUX   += -I$(top_srcdir)/coregrind
-AM_CFLAGS_AMD64_LINUX += -I$(top_srcdir)/coregrind
-AM_CFLAGS_PPC32_LINUX += -I$(top_srcdir)/coregrind
-AM_CFLAGS_PPC64_LINUX += -I$(top_srcdir)/coregrind
-AM_CFLAGS_PPC32_AIX5  += -I$(top_srcdir)/coregrind
-AM_CFLAGS_PPC64_AIX5  += -I$(top_srcdir)/coregrind
+AM_CFLAGS_X86_LINUX   += -I$(top_srcdir)/coregrind -Wsign-compare
+AM_CFLAGS_AMD64_LINUX += -I$(top_srcdir)/coregrind -Wsign-compare
+AM_CFLAGS_PPC32_LINUX += -I$(top_srcdir)/coregrind -Wsign-compare
+AM_CFLAGS_PPC64_LINUX += -I$(top_srcdir)/coregrind -Wsign-compare
+AM_CFLAGS_PPC32_AIX5  += -I$(top_srcdir)/coregrind -Wsign-compare
+AM_CFLAGS_PPC64_AIX5  += -I$(top_srcdir)/coregrind -Wsign-compare
 
 exp_drd_x86_linux_SOURCES        = $(DRD_SOURCES_COMMON)
 exp_drd_x86_linux_CPPFLAGS       = $(AM_CPPFLAGS_X86_LINUX)

Modified: trunk/exp-drd/drd_thread.c
===================================================================
--- trunk/exp-drd/drd_thread.c  2008-03-01 07:25:13 UTC (rev 7516)
+++ trunk/exp-drd/drd_thread.c  2008-03-01 07:35:52 UTC (rev 7517)
@@ -543,7 +543,7 @@
  */
 static void thread_compute_minimum_vc(VectorClock* vc)
 {
-   int i;
+   unsigned i;
    Bool first;
    Segment* latest_sg;
 
@@ -564,7 +564,7 @@
 
 static void thread_compute_maximum_vc(VectorClock* vc)
 {
-   int i;
+   unsigned i;
    Bool first;
    Segment* latest_sg;
 
@@ -590,8 +590,8 @@
  */
 static void thread_discard_ordered_segments(void)
 {
+   unsigned i;
    VectorClock thread_vc_min;
-   int i;
 
    s_discard_ordered_segments_count++;
 


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