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| author | Ahmad Sharif <asharif@google.com> | 2010-12-11 01:45:10 +0000 |
|---|---|---|
| committer | Ahmad Sharif <asharif@gcc.gnu.org> | 2010-12-11 01:45:10 +0000 |
| commit | 10ae7517ca59376018bba00b5b5a083055e218c6 (patch) | |
| tree | 816afe376fa6ec299cd4950bbea35a962a005dfd /gcc | |
| parent | d8f9a0d39a678eb59bef6d7165cba270c80679ee (diff) | |
| download | gcc-10ae7517ca59376018bba00b5b5a083055e218c6.zip gcc-10ae7517ca59376018bba00b5b5a083055e218c6.tar.gz gcc-10ae7517ca59376018bba00b5b5a083055e218c6.tar.bz2 | |
Added testcase that fails when stack alignment is incorrectly capped.
From-SVN: r167709
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/max-stack-align.c | 12 |
2 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index cc83f27..a2eac89 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2010-12-10 Ahmad Sharif <asharif@google.com> + + * gcc.target/i386/max-stack-align.c: New testcase. + 2010-12-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> * gcc.dg/funcorder.c: Remove XFAIL for hppa*64*-*-*. diff --git a/gcc/testsuite/gcc.target/i386/max-stack-align.c b/gcc/testsuite/gcc.target/i386/max-stack-align.c new file mode 100644 index 0000000..3fcb2fa --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/max-stack-align.c @@ -0,0 +1,12 @@ +/* { dg-do compile } */ +/* { dg-options "-fomit-frame-pointer" } */ + +void foo() +{ + int a, b, c, e, f, g, h, i; + __asm__ volatile( " jb 1b \n\t" + : : "c" (a), "d" (a), "S" (a), "D" (a), + "r" (a), "a" (a) ,"r" (a), "r" (a) + : "%""rbp" ); +} + |