From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.c-torture/unsorted/BUG1.c | 37 +++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/unsorted/BUG1.c (limited to 'gcc/testsuite/gcc.c-torture/unsorted/BUG1.c') diff --git a/gcc/testsuite/gcc.c-torture/unsorted/BUG1.c b/gcc/testsuite/gcc.c-torture/unsorted/BUG1.c new file mode 100644 index 000000000..ada8eaf49 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/unsorted/BUG1.c @@ -0,0 +1,37 @@ +struct _XtTextSource { + /* ... */ + void (* SetSelection)(); + /* ... */ + }; + +typedef struct _XtTextSource *XtTextSource; + +typedef struct _TextPart { + XtTextSource source; + /* ... */ +} TextPart; + +typedef struct _TextRec { + /* ... */ + TextPart text; +} TextRec; + +typedef struct _TextRec *TextWidget; + + +void XtTextUnsetSelection(w) + TextWidget w; /* original is: Widget w; */ +{ + register TextWidget ctx = (TextWidget) w; + void (*nullProc)() = 0; + +/* + * the following line causes the error, when optimizing: + */ + + if (ctx->text.source->SetSelection != nullProc) { + + foo(); + + } +} -- cgit v1.2.3