From dcac003d6685744f5f95c068b85b051a03567272 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Fri, 16 May 2003 21:35:43 +0200 Subject: backport: re PR target/7434 ([x86_64] ICE in change_address_1, at emit-rtl.c:1934) Merge from gcc-3_2-rhl8-branch: 2003-04-23 Jakub Jelinek * gcc.dg/tls/opt-6.c: New test. 2003-04-05 Jakub Jelinek * gcc.dg/20030405-1.c: New test. 2003-03-09 Jakub Jelinek * gcc.dg/20030309-1.c: New test. 2003-03-07 Eric Botcazou * gcc.c-torture/execute/20030307-1.c: New test. 2003-02-20 Randolph Chung * gcc.c-torture/compile/20030220-1.c: New test. 2003-02-18 Jakub Jelinek * gcc.dg/20030217-1.c: New test. 2003-01-29 Jakub Jelinek * gcc.c-torture/compile/20020129-1.c: New test. 2002-12-21 Eric Botcazou * gcc.dg/unroll-1.c: New test. 2002-11-16 Jan Hubicka * gcc.c-torture/execute/20020920-1.c: New test. 2002-10-08 Jakub Jelinek PR target/7434 * gcc.c-torture/compile/20021008-1.c: New test. 2002-08-10 Gwenole Beauchesne PR target/7559 * testsuite/gcc.c-torture/execute/20020810-1.c: New test. 2002-08-07 Jakub Jelinek * gcc.c-torture/compile/20020807-1.c: New test. 2002-07-30 Jakub Jelinek * gcc.dg/tls/opt-1.c: New test. 2002-07-29 Jakub Jelinek * gcc.dg/20020729-1.c: New test. 2002-07-20 Jakub Jelinek * g++.dg/opt/life1.C: New test. 2002-05-20 Jakub Jelinek * gcc.dg/20020525-1.c: New test. 2002-05-24 Jakub Jelinek PR c++/6794 * g++.dg/ext/pretty1.C: New test. * g++.dg/ext/pretty2.C: New test. From-SVN: r66877 --- gcc/testsuite/gcc.dg/tls/opt-1.c | 28 ++++++++++++++++ gcc/testsuite/gcc.dg/tls/opt-6.c | 70 ++++++++++++++++++++++++++++++++++++++++ 2 files changed, 98 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/tls/opt-1.c create mode 100644 gcc/testsuite/gcc.dg/tls/opt-6.c (limited to 'gcc/testsuite/gcc.dg/tls') diff --git a/gcc/testsuite/gcc.dg/tls/opt-1.c b/gcc/testsuite/gcc.dg/tls/opt-1.c new file mode 100644 index 0000000..8523c76 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tls/opt-1.c @@ -0,0 +1,28 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fPIC" } */ +/* { dg-options "-O2 -fPIC -mtune=i686" { target i?86-*-* } } */ + +extern __thread int thr; + +static int x; + +static void +bar (void) +{ + x = 1; +} + +static void +#ifdef __i386__ +__attribute__ ((regparm (3))) +#endif +foo (const char *x, void *y, int *z) +{ + bar (); +} + +void +test (const char *x, void *y) +{ + foo (x, y, &thr); +} diff --git a/gcc/testsuite/gcc.dg/tls/opt-6.c b/gcc/testsuite/gcc.dg/tls/opt-6.c new file mode 100644 index 0000000..de04c1c --- /dev/null +++ b/gcc/testsuite/gcc.dg/tls/opt-6.c @@ -0,0 +1,70 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +extern void abort (void); +extern void exit (int); + +struct A +{ + char a; + int b; + long long c; +}; +extern __thread struct A a1, a2, a3, a4; +extern struct A *f1a (void); +extern struct A *f2a (void); +extern struct A *f3a (void); +extern struct A *f4a (void); +extern struct A *f5a (void); +extern struct A *f6a (void); +extern struct A *f7a (void); +extern struct A *f8a (void); +extern struct A *f9a (void); +extern struct A *f10a (void); +extern int f1b (void); +extern int f2b (void); +extern int f3b (void); +extern int f4b (void); +extern int f5b (void); +extern int f6b (void); +extern int f7b (void); +extern int f8b (void); +extern int f9b (void); +extern int f10b (void); +extern void check1 (void); +extern void check2 (void); +__thread int dummy = 12; +__thread struct A local = { 1, 2, 3 }; + +int +main (void) +{ + struct A *p; + + if (local.a != 1 || local.b != 2 || local.c != 3) + abort (); + if (a1.a != 4 || a1.b != 5 || a1.c != 6) + abort (); + if (a2.a != 22 || a2.b != 23 || a2.c != 24) + abort (); + if (a3.a != 10 || a3.b != 11 || a3.c != 12) + abort (); + if (a4.a != 25 || a4.b != 26 || a4.c != 27) + abort (); + check1 (); + check2 (); + if (f1a () != &a1 || f2a () != &a2 || f3a () != &a3 || f4a () != &a4) + abort (); + p = f5a (); if (p->a != 16 || p->b != 16 + 1 || p->c != 16 + 2) + abort (); + p = f6a (); if (p->a != 19 || p->b != 19 + 1 || p->c != 19 + 2) + abort (); + if (f7a () != &a2 || f8a () != &a4) + abort (); + p = f9a (); if (p->a != 28 || p->b != 28 + 1 || p->c != 28 + 2) + abort (); + p = f10a (); if (p->a != 31 || p->b != 31 + 1 || p->c != 31 + 2) + abort (); + + exit (0); +} -- cgit v1.1