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| author | Uros Bizjak <ubizjak@gmail.com> | 2007-06-22 20:51:28 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2007-06-22 20:51:28 +0200 |
| commit | 58f7fcc3628dbe04c9cfd53da71351c21e6bf03c (patch) | |
| tree | 6600ebacfc0a26ca7afe0a15a806c900c5ca85bd /gcc/testsuite/gcc.dg/pr32374.c | |
| parent | 23bc73b56313bcae5095f1258710bd1485ead15d (diff) | |
| download | gcc-58f7fcc3628dbe04c9cfd53da71351c21e6bf03c.zip gcc-58f7fcc3628dbe04c9cfd53da71351c21e6bf03c.tar.gz gcc-58f7fcc3628dbe04c9cfd53da71351c21e6bf03c.tar.bz2 | |
re PR middle-end/32374 (internal compiler error: in reload_cse_simplify_operands, at postreload.c:396)
PR middle-end/32374
* expr.c (store_constructor): Do not clobber non-zeroed memory.
testsuite/ChangeLog:
PR middle-end/32374
* gcc.dg/pr32374.c: New test.
From-SVN: r125955
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr32374.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr32374.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr32374.c b/gcc/testsuite/gcc.dg/pr32374.c new file mode 100644 index 0000000..de15d55 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr32374.c @@ -0,0 +1,20 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +extern int *stderr; + +void f (int *, const char *, ...); + +void g (const char *conf_name) +{ + typedef struct + { + const char *label; + const int value; + } Section; + + const Section sections[2] = { {"", 0}, {"", 1} }; + + f (stderr, "", "", conf_name, 0, sections[0]); + f (stderr, "", "", conf_name, 0, sections[0]); +} |