This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
[patch] fix C++ warning bootstrap on sparc
- From: Andreas Tobler <andreast-list at fgznet dot ch>
- To: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 01 Jul 2008 20:00:28 +0200
- Subject: [patch] fix C++ warning bootstrap on sparc
Hello all,
the attached patch fixes bootstrap on sparc solaris and I assume also on
x86 solaris.
It has been tested on sparc-solaris2.8/10, darwin-x86/ppc, linux-ppc and
hppa2.0w-hp-hpux11.11/hppa64--hp-hpux11.11.
I'm not sure if the caddr_t is available everywhere. If not we might
need to add configury magic.
Ok for main if caddr_t is available everywhere?
Thanks,
Andreas
And thanks to Kaveh for pointing me in the right direction.
2008-07-01 Andreas Tobler <a.tobler@schweiz.org>
* ggc-common.c (mmap_gt_pch_get_address): Fix -Wc++-compat warnings.
(mmap_gt_pch_use_address): Likewise.
* config/host-solaris.c (sol_gt_pch_use_address): Likewise.
Index: config/host-solaris.c
===================================================================
--- config/host-solaris.c (revision 137257)
+++ config/host-solaris.c (working copy)
@@ -42,7 +42,7 @@
if (size == 0)
return -1;
- addr = mmap (base, size, PROT_READ | PROT_WRITE, MAP_PRIVATE,
+ addr = mmap ((caddr_t) base, size, PROT_READ | PROT_WRITE, MAP_PRIVATE,
fd, offset);
/* Solaris isn't good about honoring the mmap START parameter
@@ -55,18 +55,18 @@
size_t i;
if (addr != (void *) MAP_FAILED)
- munmap (addr, size);
+ munmap ((caddr_t) addr, size);
errno = 0;
for (i = 0; i < size; i += page_size)
- if (mincore ((char *)base + i, page_size, (void *)&one_byte) == -1
+ if (mincore ((char *)base + i, page_size, (char *) &one_byte) == -1
&& errno == ENOMEM)
continue; /* The page is not mapped. */
else
break;
if (i >= size)
- addr = mmap (base, size,
+ addr = mmap ((caddr_t) base, size,
PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED,
fd, offset);
}
Index: ggc-common.c
===================================================================
--- ggc-common.c (revision 137257)
+++ ggc-common.c (working copy)
@@ -638,7 +638,7 @@
if (ret == (void *) MAP_FAILED)
ret = NULL;
else
- munmap (ret, size);
+ munmap ((caddr_t) ret, size);
return ret;
}
@@ -662,7 +662,7 @@
if (size == 0)
return -1;
- addr = mmap (base, size, PROT_READ | PROT_WRITE, MAP_PRIVATE,
+ addr = mmap ((caddr_t) base, size, PROT_READ | PROT_WRITE, MAP_PRIVATE,
fd, offset);
return addr == base ? 1 : -1;