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authorKoen Kooi <koen@openembedded.org>2011-04-05 13:00:12 +0200
committerSteffen Sledz <sledz@dresearch-fe.de>2011-04-29 14:08:33 +0200
commit384b270989d3f4218c6fc01f8a1e1a61b622c99a (patch)
tree9d0f469880414fad4e13ed93b17d129ef9967223 /recipes/xorg-lib/pixman-0.21.6/0006-test-Silence-MSVC-warnings.patch
parentfadd40e8b90197786aa5edc4a6620036e3aa972e (diff)
downloadopenembedded-384b270989d3f4218c6fc01f8a1e1a61b622c99a.tar.gz
pixman: add 0.21.6 + fixes
Signed-off-by: Koen Kooi <koen@openembedded.org> Acked-by: Martin Jansa <Martin.Jansa@gmail.com>
Diffstat (limited to 'recipes/xorg-lib/pixman-0.21.6/0006-test-Silence-MSVC-warnings.patch')
-rw-r--r--recipes/xorg-lib/pixman-0.21.6/0006-test-Silence-MSVC-warnings.patch63
1 files changed, 63 insertions, 0 deletions
diff --git a/recipes/xorg-lib/pixman-0.21.6/0006-test-Silence-MSVC-warnings.patch b/recipes/xorg-lib/pixman-0.21.6/0006-test-Silence-MSVC-warnings.patch
new file mode 100644
index 0000000000..80d7943977
--- /dev/null
+++ b/recipes/xorg-lib/pixman-0.21.6/0006-test-Silence-MSVC-warnings.patch
@@ -0,0 +1,63 @@
+From 9ebde285fa990bfa1524f166fbfb1368c346b14a Mon Sep 17 00:00:00 2001
+From: Andrea Canciani <ranma42@gmail.com>
+Date: Thu, 24 Feb 2011 12:53:39 +0100
+Subject: [PATCH 06/40] test: Silence MSVC warnings
+
+MSVC does not notice non-returning functions (abort() / assert(0))
+and warns about paths which end with them in non-void functions:
+
+c:\cygwin\home\ranma42\code\fdo\pixman\test\fetch-test.c(114) :
+warning C4715: 'reader' : not all control paths return a value
+c:\cygwin\home\ranma42\code\fdo\pixman\test\stress-test.c(133) :
+warning C4715: 'real_reader' : not all control paths return a value
+c:\cygwin\home\ranma42\code\fdo\pixman\test\composite.c(431) :
+warning C4715: 'calc_op' : not all control paths return a value
+
+These warnings can be silenced by adding a return after the
+termination call.
+---
+ test/composite.c | 1 +
+ test/fetch-test.c | 1 +
+ test/stress-test.c | 2 +-
+ 3 files changed, 3 insertions(+), 1 deletions(-)
+
+diff --git a/test/composite.c b/test/composite.c
+index 08c6689..a86e5ed 100644
+--- a/test/composite.c
++++ b/test/composite.c
+@@ -426,6 +426,7 @@ calc_op (pixman_op_t op, double src, double dst, double srca, double dsta)
+ case PIXMAN_OP_HSL_LUMINOSITY:
+ default:
+ abort();
++ return 0; /* silence MSVC */
+ }
+ #undef mult_chan
+ }
+diff --git a/test/fetch-test.c b/test/fetch-test.c
+index 314a072..60bc765 100644
+--- a/test/fetch-test.c
++++ b/test/fetch-test.c
+@@ -110,6 +110,7 @@ reader (const void *src, int size)
+ return *(uint32_t *)src;
+ default:
+ assert(0);
++ return 0; /* silence MSVC */
+ }
+ }
+
+diff --git a/test/stress-test.c b/test/stress-test.c
+index bcbc1f8..166dc6d 100644
+--- a/test/stress-test.c
++++ b/test/stress-test.c
+@@ -128,7 +128,7 @@ real_reader (const void *src, int size)
+ return *(uint32_t *)src;
+ default:
+ assert (0);
+- break;
++ return 0; /* silence MSVC */
+ }
+ }
+
+--
+1.6.6.1
+