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| author | Tim Moore <timoore@redhat.com> | 2009-04-20 12:56:51 +0200 |
|---|---|---|
| committer | Tim Moore <timoore@redhat.com> | 2009-04-20 19:01:06 +0200 |
| commit | 764b562f42c6ac7f02e0911cab47f87c827bf3bd (patch) | |
| tree | 45cb4a80e108aeef69cfaeb1c4a34c030d63380a /testsuite/systemtap.printf | |
| parent | 9a6d143c6e2c79cee1082d0455da92cfa78b03c7 (diff) | |
| download | systemtap-steved-764b562f42c6ac7f02e0911cab47f87c827bf3bd.tar.gz systemtap-steved-764b562f42c6ac7f02e0911cab47f87c827bf3bd.tar.xz systemtap-steved-764b562f42c6ac7f02e0911cab47f87c827bf3bd.zip | |
fix a bug with %% in format strings
* translate.cxx (c_unparser::visit_print_format): Always use
_stp_printf if a format string contains "%%". Previously a format
string with no arguments would always be printed with _stp_print.
* testsuite/systemtap.printf/basic6.stp: New test for %% in format
strings.
* testsuite/systemtap.printf/basic6.exp: test driver
* testsuite/systemtap.examples/grapher.stp: Remove workaround for
"%%" literal problem.
Diffstat (limited to 'testsuite/systemtap.printf')
| -rw-r--r-- | testsuite/systemtap.printf/basic6.exp | 3 | ||||
| -rw-r--r-- | testsuite/systemtap.printf/basic6.stp | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/testsuite/systemtap.printf/basic6.exp b/testsuite/systemtap.printf/basic6.exp new file mode 100644 index 00000000..72bf8f57 --- /dev/null +++ b/testsuite/systemtap.printf/basic6.exp @@ -0,0 +1,3 @@ +set test "basic6" +set ::result_string {Hello%World} +stap_run2 $srcdir/$subdir/$test.stp diff --git a/testsuite/systemtap.printf/basic6.stp b/testsuite/systemtap.printf/basic6.stp new file mode 100644 index 00000000..69721188 --- /dev/null +++ b/testsuite/systemtap.printf/basic6.stp @@ -0,0 +1,5 @@ +probe begin +{ + printf("Hello%%World"); + exit() +} |