[Mesa-dev] [PATCH 1/2] glcpp: Add new test showing bug where a trailing ':' prevents macro expansion

[Carl Worth]

This demonstrates a bug that was recently triggered in piglit.

Here is the original bug report (containing a test case almost identical
to this one):

	https://bugs.freedesktop.org/show_bug.cgi?id=44764
---
 src/glsl/glcpp/tests/100-macro-with-colon.c        |    7 +++++++
 .../glcpp/tests/100-macro-with-colon.c.expected    |    8 ++++++++
 2 files changed, 15 insertions(+), 0 deletions(-)
 create mode 100644 src/glsl/glcpp/tests/100-macro-with-colon.c
 create mode 100644 src/glsl/glcpp/tests/100-macro-with-colon.c.expected

diff --git a/src/glsl/glcpp/tests/100-macro-with-colon.c b/src/glsl/glcpp/tests/100-macro-with-colon.c
new file mode 100644
index 0000000..31dbb9a
--- /dev/null
+++ b/src/glsl/glcpp/tests/100-macro-with-colon.c
@@ -0,0 +1,7 @@
+#define one 1
+#define two 2
+
+switch (1) {
+   case one + two:
+      break;
+}
diff --git a/src/glsl/glcpp/tests/100-macro-with-colon.c.expected b/src/glsl/glcpp/tests/100-macro-with-colon.c.expected
new file mode 100644
index 0000000..6cfac25
--- /dev/null
+++ b/src/glsl/glcpp/tests/100-macro-with-colon.c.expected
@@ -0,0 +1,8 @@
+
+
+
+switch (1) {
+ case 1 + 2:
+ break;
+}
+
-- 
1.7.8.3