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| author | Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> | 2021-05-21 17:20:53 +0200 |
|---|---|---|
| committer | Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> | 2021-05-21 17:21:20 +0200 |
| commit | ca43e66033ca0d72bb93837c9b1ab482977e06e6 (patch) | |
| tree | b061550a758098d8cdf0a680d0dee229320b6fa2 /gdb | |
| parent | 6d1a09b77a9ab52d9fc627b8f5eb952892c81f90 (diff) | |
| download | fsf-binutils-gdb-ca43e66033ca0d72bb93837c9b1ab482977e06e6.zip fsf-binutils-gdb-ca43e66033ca0d72bb93837c9b1ab482977e06e6.tar.gz fsf-binutils-gdb-ca43e66033ca0d72bb93837c9b1ab482977e06e6.tar.bz2 | |
testsuite/gdb.dwarf2: avoid dead code in dw2-inline-with-lexical-scope.c
The test in gdb.dwarf2/dw2-inline-with-lexical-scope.c fails with icc.
The reason is, icc did not emit code for a dead statement, which in
turn caused some labels to be collapsed. Fix this by replacing the
dead code with assignment to a global value. The statement itself
does not change the test scenario.
Also fix a whitespacing problem around an assignment operator.
gdb/testsuite/ChangeLog:
2021-05-21 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
* gdb.dwarf2/dw2-inline-with-lexical-scope.c (func): Replace
a dead code with an assignment to a global var. Fix a
whitespacing problem around an assignment operator.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.dwarf2/dw2-inline-with-lexical-scope.c | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index 705afba..4a3f53b 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2021-05-21 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> + + * gdb.dwarf2/dw2-inline-with-lexical-scope.c (func): Replace + a dead code with an assignment to a global var. Fix a + whitespacing problem around an assignment operator. + 2021-05-19 Will Schmidt <will_schmidt@vnet.ibm.com> * gdb.arch/powerpc64-prologue.c: New test to exercise prologues diff --git a/gdb/testsuite/gdb.dwarf2/dw2-inline-with-lexical-scope.c b/gdb/testsuite/gdb.dwarf2/dw2-inline-with-lexical-scope.c index ef9b71a..c5f4280 100644 --- a/gdb/testsuite/gdb.dwarf2/dw2-inline-with-lexical-scope.c +++ b/gdb/testsuite/gdb.dwarf2/dw2-inline-with-lexical-scope.c @@ -30,14 +30,14 @@ static void func () { /* func prologue */ global_num = 42; - int num= 42; + int num = 42; if (num > 2) { asm ("scope_label1: .globl scope_label1"); global_value = num; int value = num; asm ("breakpoint_label: .globl breakpoint_label"); - value += 10; + global_value += value; asm ("scope_label2: .globl scope_label2"); } } /* func end */ |